RV7-Archive.digest.vol-at

August 01, 2010 - April 01, 2011



      4.105440
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.058480
       20
      4.098960
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.056080
       20
      4.091760
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.053920
       20
      4.083600
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.051760
       20
      4.075200
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.047680
       20
      4.057920
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.046000
       20
      4.049760
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.044800
       20
      4.042320
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.044080
       20
      4.038960
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.043600
       20
      4.035600
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.042640
       20
      4.029840
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.041920
       20
      4.024800
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.041440
       20
      4.020720
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.040720
       20
      4.013280
        0
      SEQEND
        8
      0
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.081040
       20
      4.180080
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.066880
       20
      4.179120
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.060400
       20
      4.178880
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.054160
       20
      4.178640
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.048400
       20
      4.178880
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.043120
       20
      4.179120
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.032800
       20
      4.181040
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.027520
       20
      4.182240
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.022000
       20
      4.183920
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.010720
       20
      4.187520
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.999920
       20
      4.191840
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.994880
       20
      4.194240
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.990080
       20
      4.196880
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.985760
       20
      4.199520
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.982160
       20
      4.202160
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.975440
       20
      4.208400
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.969920
       20
      4.214880
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.964880
       20
      4.221600
        0
      SEQEND
        8
      0
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.100480
       20
      4.164240
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.102640
       20
      4.153200
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.103840
       20
      4.147440
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.105280
       20
      4.140960
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.108880
       20
      4.126560
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.110560
       20
      4.119120
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.112480
       20
      4.112400
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.114400
       20
      4.106160
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.116320
       20
      4.100400
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.118480
       20
      4.095360
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.120880
       20
      4.090560
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.126400
       20
      4.081680
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.129520
       20
      4.077600
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.132640
       20
      4.074000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.135760
       20
      4.070880
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.138400
       20
      4.068000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.141040
       20
      4.065360
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.143440
       20
      4.063440
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.145360
       20
      4.061760
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.147040
       20
      4.060560
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.149920
       20
      4.058400
        0
      SEQEND
        8
      0
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.023920
       20
      4.225200
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.028480
       20
      4.215360
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.031120
       20
      4.210800
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.034240
       20
      4.206480
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.038080
       20
      4.202880
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.042400
       20
      4.199520
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.047200
       20
      4.196640
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.052240
       20
      4.194240
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.062800
       20
      4.189920
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.068080
       20
      4.188240
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.072640
       20
      4.186800
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.076720
       20
      4.185600
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.080560
       20
      4.184880
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.087040
       20
      4.183680
        0
      SEQEND
        8
      0
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.102880
       20
      4.170480
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.114880
       20
      4.145040
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.118000
       20
      4.138560
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.120880
       20
      4.132320
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.123520
       20
      4.126320
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.126160
       20
      4.121040
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.128560
       20
      4.116240
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.130960
       20
      4.112160
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.136000
       20
      4.104960
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.142000
       20
      4.098240
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.144880
       20
      4.095600
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.147280
       20
      4.093440
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.149200
       20
      4.092000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.150640
       20
      4.091040
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.153040
       20
      4.090080
        0
      SEQEND
        8
      0
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.087760
       20
      4.168080
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.063520
       20
      4.140240
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.051760
       20
      4.127040
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.040720
       20
      4.114560
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.030400
       20
      4.102800
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.025360
       20
      4.097520
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.020800
       20
      4.092240
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.016240
       20
      4.087440
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.011920
       20
      4.082640
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.008080
       20
      4.078320
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.004240
       20
      4.074240
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.997520
       20
      4.066800
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.991760
       20
      4.060320
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.986240
       20
      4.054320
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.981200
       20
      4.048560
        0
      SEQEND
        8
      0
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.082000
       20
      4.182000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.080978
       20
      4.178018
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.082942
       20
      4.173022
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.087520
       20
      4.168080
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.093236
       20
      4.164738
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.098524
       20
      4.163902
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.102160
       20
      4.165680
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.103129
       20
      4.169662
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.101111
       20
      4.174658
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.096640
       20
      4.179600
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.090924
       20
      4.182942
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.085636
       20
      4.183778
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.082000
       20
      4.182000
        0
      SEQEND
        8
      0
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.189520
       20
      4.124880
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.184720
       20
      4.117680
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.184480
       20
      4.111920
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.186160
       20
      4.104720
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.190000
       20
      4.096560
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.195520
       20
      4.087920
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.206320
       20
      4.075920
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.217600
       20
      4.067760
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.227680
       20
      4.063440
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.236320
       20
      4.062000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.243040
       20
      4.062720
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.247360
       20
      4.066080
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.248800
       20
      4.072560
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.247600
       20
      4.082160
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.244720
       20
      4.089120
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.235600
       20
      4.102800
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.225040
       20
      4.114320
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.219520
       20
      4.119120
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.208480
       20
      4.125120
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.202720
       20
      4.126560
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.197200
       20
      4.127040
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.189520
       20
      4.124880
        0
      SEQEND
        8
      0
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.752960
       20
      3.601920
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.763280
       20
      3.589920
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.768320
       20
      3.584160
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.773120
       20
      3.578640
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.777680
       20
      3.573600
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.781760
       20
      3.569040
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.785600
       20
      3.564960
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.788720
       20
      3.561600
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.791360
       20
      3.558960
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.793520
       20
      3.557040
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.795200
       20
      3.555600
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.796640
       20
      3.554640
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.798560
       20
      3.553920
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.800000
       20
      3.553680
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.802160
       20
      3.553680
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.805040
       20
      3.553680
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.807920
       20
      3.554160
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.810080
       20
      3.554400
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.812720
       20
      3.555120
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.815360
       20
      3.556080
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.818480
       20
      3.557280
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.825920
       20
      3.560880
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.833360
       20
      3.565200
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.836960
       20
      3.567360
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.840080
       20
      3.569760
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.845600
       20
      3.574560
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.850640
       20
      3.579840
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.854480
       20
      3.585120
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.855920
       20
      3.587280
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.857120
       20
      3.588960
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.857840
       20
      3.590640
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.858560
       20
      3.592560
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.859280
       20
      3.595440
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.859520
       20
      3.597360
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.859280
       20
      3.599280
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.858800
       20
      3.601680
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.857840
       20
      3.604560
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.856160
       20
      3.607680
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.854000
       20
      3.611040
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.851120
       20
      3.614880
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.847520
       20
      3.619440
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.843440
       20
      3.624480
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.839120
       20
      3.629760
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.834080
       20
      3.635520
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.829040
       20
      3.641520
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.818240
       20
      3.653760
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.752960
       20
      3.601920
        0
      SEQEND
        8
      0
        0
      POLYLINE
        8
      0
       62
          15
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.752240
       20
      3.607440
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.752000
       20
      3.604800
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.752480
       20
      3.602640
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.753200
       20
      3.601680
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.754160
       20
      3.600960
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.755840
       20
      3.600720
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.758000
       20
      3.600720
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.760880
       20
      3.600960
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.764000
       20
      3.601680
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.771200
       20
      3.604080
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.778400
       20
      3.607200
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.785600
       20
      3.611280
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.792800
       20
      3.616320
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.799280
       20
      3.622080
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.805280
       20
      3.628080
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.810320
       20
      3.634560
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.814880
       20
      3.641040
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.816560
       20
      3.644160
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.818000
       20
      3.646800
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.818720
       20
      3.648960
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.818960
       20
      3.650880
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.818720
       20
      3.652320
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.818240
       20
      3.653520
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.817520
       20
      3.654480
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.816560
       20
      3.655200
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.813680
       20
      3.655920
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.810560
       20
      3.655920
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.806960
       20
      3.655200
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.803360
       20
      3.653760
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.801200
       20
      3.652560
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.798800
       20
      3.651360
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.797600
       20
      3.650640
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.796160
       20
      3.649680
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.793040
       20
      3.647760
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.786320
       20
      3.643440
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.779600
       20
      3.638400
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.772640
       20
      3.632640
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.765680
       20
      3.626400
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.762560
       20
      3.623280
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.759680
       20
      3.620400
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.757520
       20
      3.617760
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.756080
       20
      3.615360
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.754640
       20
      3.613440
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.753680
       20
      3.611760
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.753200
       20
      3.610320
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.752720
       20
      3.609120
        0
      VERTEX
        8
      0
       62
          15
        6
      CONTINUOUS
       10
      1.752240
       20
      3.607440
        0
      SEQEND
        8
      0
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.752240
       20
      3.607440
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.752000
       20
      3.604800
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.753200
       20
      3.601680
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.755840
       20
      3.600720
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.764000
       20
      3.601680
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.778400
       20
      3.607200
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.792800
       20
      3.616320
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.805280
       20
      3.628080
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.816560
       20
      3.644160
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.818720
       20
      3.648960
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.818720
       20
      3.652320
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.816560
       20
      3.655200
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.810560
       20
      3.655920
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.803360
       20
      3.653760
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.786320
       20
      3.643440
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.765680
       20
      3.626400
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.757520
       20
      3.617760
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.752720
       20
      3.609120
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.752240
       20
      3.607440
        0
      SEQEND
        8
      0
        0
      TEXT
        8
      0
       62
           7
       10
      2.024160
       20
      4.646160
       40
      0.060445
        1
      Dn
       41
      1.000000
        7
      SN0
       71
           0
       72
           5
       11
      2.117431
       21
      4.646160
        0
      TEXT
        8
      0
       62
           7
       10
      2.022240
       20
      4.300800
       40
      0.060445
        1
      Up
       41
      1.000000
        7
      SN0
       71
           0
       72
           5
       11
      2.115229
       21
      4.300800
        0
      TEXT
        8
      0
       62
           7
       10
      1.786080
       20
      4.473360
       40
      0.060445
        1
      Lt
       41
      1.000000
        7
      SN0
       71
           0
       72
           5
       11
      1.846945
       21
      4.473360
        0
      TEXT
        8
      0
       62
           7
       10
      2.282400
       20
      4.473360
       40
      0.060445
        1
      Rt
       41
      1.000000
        7
      SN0
       71
           0
       72
           5
       11
      2.355382
       21
      4.473360
        0
      TEXT
        8
      0
       62
           7
       10
      1.980240
       20
      4.472400
       40
      0.064061
        1
      Trim
       41
      1.000000
        7
      SN1
       71
           0
       72
           5
       11
      2.134376
       21
      4.472400
        0
      SOLID
        8
      0
       62
           7
       10
      2.066880
       20
      4.599840
       11
      2.086080
       21
      4.599840
       12
      2.066880
       22
      4.580640
       13
      2.086080
       23
      4.580640
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.066880
       20
      4.599840
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.086080
       20
      4.599840
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.086080
       20
      4.580640
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.066880
       20
      4.580640
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.066880
       20
      4.599840
        0
      SEQEND
        8
      0
        0
      SOLID
        8
      0
       62
           7
       10
      1.910640
       20
      4.506240
       11
      1.929840
       21
      4.506240
       12
      1.910640
       22
      4.487040
       13
      1.929840
       23
      4.487040
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.910640
       20
      4.506240
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.929840
       20
      4.506240
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.929840
       20
      4.487040
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.910640
       20
      4.487040
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.910640
       20
      4.506240
        0
      SEQEND
        8
      0
        0
      SOLID
        8
      0
       62
           7
       10
      2.223120
       20
      4.506240
       11
      2.242320
       21
      4.506240
       12
      2.223120
       22
      4.487040
       13
      2.242320
       23
      4.487040
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.223120
       20
      4.506240
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.242320
       20
      4.506240
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.242320
       20
      4.487040
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.223120
       20
      4.487040
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.223120
       20
      4.506240
        0
      SEQEND
        8
      0
        0
      SOLID
        8
      0
       62
           7
       10
      2.066880
       20
      4.412400
       11
      2.086080
       21
      4.412400
       12
      2.066880
       22
      4.393200
       13
      2.086080
       23
      4.393200
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.066880
       20
      4.412400
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.086080
       20
      4.412400
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.086080
       20
      4.393200
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.066880
       20
      4.393200
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.066880
       20
      4.412400
        0
      SEQEND
        8
      0
        0
      TEXT
        8
      0
       62
           7
       10
      1.465440
       20
      4.267440
       40
      0.060445
        1
      Up
       41
      1.000000
        7
      SN0
       71
           0
       72
           5
       11
      1.558429
       21
      4.267440
        0
      TEXT
        8
      0
       62
           7
       10
      1.467360
       20
      3.921840
       40
      0.060445
        1
      Dn
       41
      1.000000
        7
      SN0
       71
           0
       72
           5
       11
      1.560631
       21
      3.921840
        0
      TEXT
        8
      0
       62
           7
       10
      1.406640
       20
      4.093680
       40
      0.064061
        1
      Flaps
       41
      1.000000
        7
      SN1
       71
           0
       72
           5
       11
      1.595153
       21
      4.093680
        0
      SOLID
        8
      0
       62
           7
       10
      1.510320
       20
      4.204320
       11
      1.529520
       21
      4.204320
       12
      1.510320
       22
      4.185120
       13
      1.529520
       23
      4.185120
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.510320
       20
      4.204320
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.529520
       20
      4.204320
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.529520
       20
      4.185120
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.510320
       20
      4.185120
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.510320
       20
      4.204320
        0
      SEQEND
        8
      0
        0
      SOLID
        8
      0
       62
           7
       10
      1.510320
       20
      4.050720
       11
      1.529520
       21
      4.050720
       12
      1.510320
       22
      4.031520
       13
      1.529520
       23
      4.031520
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.510320
       20
      4.050720
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.529520
       20
      4.050720
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.529520
       20
      4.031520
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.510320
       20
      4.031520
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.510320
       20
      4.050720
        0
      SEQEND
        8
      0
        0
      TEXT
        8
      0
       62
           7
       10
      1.625520
       20
      2.522160
       40
      0.064061
        1
      Stick Grip Functions
       41
      1.000000
        7
      SN1
       71
           0
       72
           5
       11
      2.315609
       21
      2.522160
        0
      TEXT
        8
      0
       62
           7
       10
      1.372560
       20
      3.204960
       40
      0.063803
        1
      Push
       41
      1.000000
        7
      SN0
       71
           0
       72
           5
       11
      1.548111
       21
      3.204960
        0
      TEXT
        8
      0
       62
           7
       10
      1.393680
       20
      3.117120
       40
      0.064061
        1
      Ack
       41
      1.000000
        7
      SN1
       71
           0
       72
           5
       11
      1.522455
       21
      3.117120
        0
      TEXT
        8
      0
       62
           7
       10
      1.395120
       20
      2.933760
       40
      0.063803
        1
      Pull
       41
      1.000000
        7
      SN0
       71
           0
       72
           5
       11
      1.523614
       21
      2.933760
        0
      TEXT
        8
      0
       62
           7
       10
      1.257120
       20
      2.845920
       40
      0.064061
        1
      EFIS Page
       41
      1.000000
        7
      SN1
       71
           0
       72
           5
       11
      1.630202
       21
      2.845920
        0
      SOLID
        8
      0
       62
           7
       10
      1.371120
       20
      3.061920
       11
      1.390320
       21
      3.061920
       12
      1.371120
       22
      3.042720
       13
      1.390320
       23
      3.042720
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.371120
       20
      3.061920
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.390320
       20
      3.061920
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.390320
       20
      3.042720
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.371120
       20
      3.042720
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.371120
       20
      3.061920
        0
      SEQEND
        8
      0
        0
      SOLID
        8
      0
       62
           7
       10
      1.558560
       20
      3.061920
       11
      1.577760
       21
      3.061920
       12
      1.558560
       22
      3.042720
       13
      1.577760
       23
      3.042720
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.558560
       20
      3.061920
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.577760
       20
      3.061920
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.577760
       20
      3.042720
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.558560
       20
      3.042720
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.558560
       20
      3.061920
        0
      SEQEND
        8
      0
        0
      TEXT
        8
      0
       62
           7
       10
      1.203360
       20
      3.519120
       40
      0.064061
        1
      Autopilot
       41
      1.000000
        7
      SN1
       71
           0
       72
           5
       11
      1.503460
       21
      3.519120
        0
      SOLID
        8
      0
       62
           7
       10
      1.641840
       20
      3.552960
       11
      1.661040
       21
      3.552960
       12
      1.641840
       22
      3.533760
       13
      1.661040
       23
      3.533760
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.641840
       20
      3.552960
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.661040
       20
      3.552960
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.661040
       20
      3.533760
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.641840
       20
      3.533760
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.641840
       20
      3.552960
        0
      SEQEND
        8
      0
        0
      TEXT
        8
      0
       62
           7
       10
      1.195920
       20
      3.693840
       40
      0.064061
        1
      Comm Tx
       41
      1.000000
        7
      SN1
       71
           0
       72
           5
       11
      1.530116
       21
      3.693840
        0
      SOLID
        8
      0
       62
           7
       10
      1.655280
       20
      3.727680
       11
      1.674240
       21
      3.727680
       12
      1.655280
       22
      3.708480
       13
      1.674240
       23
      3.708480
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.655280
       20
      3.727680
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.674240
       20
      3.727680
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.674240
       20
      3.708480
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.655280
       20
      3.708480
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      1.655280
       20
      3.727680
        0
      SEQEND
        8
      0
        0
      TEXT
        8
      0
       62
           7
       10
      2.389440
       20
      4.108320
       40
      0.064061
        1
      Starter
       41
      1.000000
        7
      SN1
       71
           0
       72
           5
       11
      2.620785
       21
      4.108320
        0
      SOLID
        8
      0
       62
           7
       10
      2.313120
       20
      4.142160
       11
      2.332320
       21
      4.142160
       12
      2.313120
       22
      4.122960
       13
      2.332320
       23
      4.122960
        0
      POLYLINE
        8
      0
       62
           7
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.313120
       20
      4.142160
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.332320
       20
      4.142160
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.332320
       20
      4.122960
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.313120
       20
      4.122960
        0
      VERTEX
        8
      0
       62
           7
        6
      CONTINUOUS
       10
      2.313120
       20
      4.142160
        0
      SEQEND
        8
      0
        0
      TEXT
        8
      0
       10
      2.284320
       20
      0.848160
       40
      0.171260
        1
      RV-8
       41
      1.000000
        7
      SN2
       71
           0
       72
           5
       11
      2.753490
       21
      0.848160
        0
      TEXT
        8
      0
       10
      1.814640
       20
      0.688560
       40
      0.114432
        1
      N998RV / 
       41
      1.000000
        7
      SN2
       71
           0
       72
           5
       11
      2.450345
       21
      0.688560
        0
      TEXT
        8
      0
       10
      2.430720
       20
      0.688560
       40
      0.114432
        1
      Serial #82880
       41
      1.000000
        7
      SN2
       71
           0
       72
           5
       11
      3.281426
       21
      0.688560
        0
      TEXT
        8
      0
       10
      2.242560
       20
      0.560880
       40
      0.091184
        1
      Matt Dralle
       41
      1.000000
        7
      SN2
       71
           0
       72
           5
       11
      2.774005
       21
      0.560880
        0
      TEXT
        8
      0
       10
      2.118720
       20
      0.473280
       40
      0.062770
        1
      Version 1.0 / May 9 2009
       41
      1.000000
        7
      SN2
       71
           0
       72
           5
       11
      2.957309
       21
      0.473280
        0
      TEXT
        8
      0
       10
      1.348320
       20
      0.282000
       40
      0.136905
        1
      Panel Silkscreen - Grip Functions
       41
      1.000000
        7
      SN3
       71
           0
       72
           5
       11
      3.798995
       21
      0.282000
        0
      POLYLINE
        8
      0
        6
      CONTINUOUS
       66
           1
       40
      0.006960
       41
      0.006960
        0
      VERTEX
        8
      0
        6
      CONTINUOUS
       10
      1.242960
       20
      1.026480
        0
      VERTEX
        8
      0
        6
      CONTINUOUS
       10
      3.768240
       20
      1.026480
        0
      VERTEX
        8
      0
        6
      CONTINUOUS
       10
      3.768240
       20
      0.211440
        0
      VERTEX
        8
      0
        6
      CONTINUOUS
       10
      1.242960
       20
      0.211440
        0
      VERTEX
        8
      0
        6
      CONTINUOUS
       10
      1.242960
       20
      1.026480
        0
      SEQEND
        8
      0
        0
      POLYLINE
        8
      0
        6
      CONTINUOUS
       66
           1
       40
      0.000000
       41
      0.000000
        0
      VERTEX
        8
      0
        6
      CONTINUOUS
       10
      0.180000
       20
      5.815920
        0
      VERTEX
        8
      0
        6
      CONTINUOUS
       10
      3.815040
       20
      5.815920
        0
      VERTEX
        8
      0
        6
      CONTINUOUS
       10
      3.815040
       20
      0.180720
        0
      VERTEX
        8
      0
        6
      CONTINUOUS
       10
      0.180000
       20
      0.180720
        0
      VERTEX
        8
      0
        6
      CONTINUOUS
       10
      0.180000
       20
      5.815920
        0
      SEQEND
        8
      0
        0
      ENDSEC
        0
      EOF
      
________________________________________________________________________________
Date: Aug 01, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Canopy Covers
Dear Listers, I'm in the market for a top-notch canopy cover for the RV-8. I'm wanting the highest quality materials and workmanship on the product. I want it for overnight trips where it might rain so it needs to completely cover the front baggage door. When folded up, I don't want it to completely fill the limited rear baggage area in the RV-8, either. I Google RV-8 Canopy Cover as well as looked at Van's Online catalog, and there seems to be plenty of "options", but I'm looking for some empirical data on quality, fit, and stowage. Thanks in advance for your feedback! Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: Enjoying The Fruits of 2500 Hours of Labor... ________________________________________________________________________________
From: Heyden Thomas <vmax737(at)hotmail.com>
Subject: Username
Date: Aug 06, 2010
vmax737(at)hotmail.com Tom Vander Heyden 239-597-1842 Matt Could you please verify my user name as "Vmax" I was not able to sign in t o post a question Thanks Vmax ________________________________________________________________________________
From: Heyden Thomas <vmax737(at)hotmail.com>
Subject: Fuel pump
Date: Aug 06, 2010
Fellow RV enthusiast My fuselage kit is just about completed except for the fuel pump. Any comm ents on using the Andair fuel pump=2C filter and selector valve? Van's sta ndard valve is currently installed. Thanks in advance your comments. Vmax RV7 XIO-360 from Van's in the future N497TV ________________________________________________________________________________
Subject: Re: Fuel pump
From: Hugh Ragg <hragg(at)me.com>
Date: Aug 06, 2010
I changed the vans one for the Andair So much better however the plumbing Needs adapting. Worth the extra work. Andair new Fuel pump looks great I would have liked To had had this instead of the original one. So Many pipes and fittings compared to the new one. Regards Hugh Sent from my iPhone On 06/08/2010, at 8:59 AM, Heyden Thomas wrote: > Fellow RV enthusiast > > My fuselage kit is just about completed except for the fuel pump. Any comments on using the Andair fuel pump, filter and selector valve? Van's standard valve is currently installed. > > Thanks in advance your comments. > > Vmax > RV7 > XIO-360 from Van's in the future > N497TV > > > ________________________________________________________________________________
Subject: Re: Fuel pump
From: Tom V <vmax737(at)hotmail.com>
Date: Aug 06, 2010
Thanks Hugh. I have Van valve in now. Do you think I need to redo the fuel l ines if I buy the Andair? Tom Sent from my iPhone On Aug 6, 2010, at 11:59, Hugh Ragg wrote: > I changed the vans one for the Andair > So much better however the plumbing > Needs adapting. Worth the extra work. Andair new > Fuel pump looks great I would have liked > To had had this instead of the original one. So > Many pipes and fittings compared to the new one. > > > Regards > > Hugh > > Sent from my iPhone > > On 06/08/2010, at 8:59 AM, Heyden Thomas wrote: > >> Fellow RV enthusiast >> >> My fuselage kit is just about completed except for the fuel pump. Any co mments on using the Andair fuel pump, filter and selector valve? Van's stan dard valve is currently installed. >> >> Thanks in advance your comments. >> >> Vmax >> RV7 >> XIO-360 from Van's in the future >> N497TV >> >> >> > ________________________________________________________________________________
From: Hugh Ragg <hragg(at)me.com>
Subject: Re: Fuel pump
Date: Aug 06, 2010
You will need to fiddle a bit to get it plummed it is not to difficult well worth the change. I felt more comfortable with andair v vans it not only looks better bit is secure when selecting the tank position. Take your time in my view it is well worth it. Also check out andair new fuel pump. I saw it at Osh very nice compact unit. Regards Hugh Sent from my iPhone On 06/08/2010, at 12:52 PM, Tom V wrote: > Thanks Hugh. I have Van valve in now. Do you think I need to redo the fuel lines if I buy the Andair? > Tom > > Sent from my iPhone > > On Aug 6, 2010, at 11:59, Hugh Ragg wrote: > >> I changed the vans one for the Andair >> So much better however the plumbing >> Needs adapting. Worth the extra work. Andair new >> Fuel pump looks great I would have liked >> To had had this instead of the original one. So >> Many pipes and fittings compared to the new one. >> >> >> Regards >> >> Hugh >> >> Sent from my iPhone >> >> On 06/08/2010, at 8:59 AM, Heyden Thomas wrote: >> >>> Fellow RV enthusiast >>> >>> My fuselage kit is just about completed except for the fuel pump. Any comments on using the Andair fuel pump, filter and selector valve? Van's standard valve is currently installed. >>> >>> Thanks in advance your comments. >>> >>> Vmax >>> RV7 >>> XIO-360 from Van's in the future >>> N497TV >>> >>> >>> >> > > > ________________________________________________________________________________
Date: Aug 07, 2010
Subject: Re: Fuel pump
From: Richard Martin <martinaerodrome(at)gmail.com>
200Suggest that you consider Airflow perfomance for your fuel system, conatact Dan Rivera for information and advice. I have almost 2000 hours on their equipment with no problems and excellent performance, Dan Rivera. Also I have used the Andair fuel selecter valve since new with no problems and excellentg performance, (note, your must conciously select the proper tank because of the design of the valve, preventing wrong selection). Dick Martin RV8 N233M 2000 plus hours with no problems. On Fri, Aug 6, 2010 at 7:59 AM, Heyden Thomas wrote: > Fellow RV enthusiast > > My fuselage kit is just about completed except for the fuel pump. Any > comments on using the Andair fuel pump, filter and selector valve? Van's > standard valve is currently installed. > > Thanks in advance your comments. > > Vmax > RV7 > XIO-360 from Van's in the future > N497TV > > * > > > * > > ________________________________________________________________________________
From: Heyden Thomas <vmax737(at)hotmail.com>
Subject: Vertical Power VP-X Electrical Systems
Date: Aug 09, 2010
Thank you for all your comments on fuel pumps and fuel selectors. Another area that I am starting work to work on is the electrical system. The Vert ical Power VP-X systems seems to greatly simply the wiring process. I woul d appreciate any feedback on using the VP-X=2C I admit I am electrically c hallenged and anything to simplify putting together the electrical system w ould be helpful. Does is save time and simplify the wiring process? Thanks in advance. Vmax ________________________________________________________________________________
Date: Aug 08, 2010
From: Bob Collins <bcollinsrv7a(at)comcast.net>
Subject: Re: Vertical Power VP-X Electrical Systems
I've installed the VP-50 because I don't have the fancy, schmancy EFIS that you need for the VP-X. I love this system. I guess the VP-X is even better. The other day I added wig-wag capability to the plane. I didn't need to do any more wiring, or buy any wig-waggy equipment. I just needed to do a software upgrade ( a free upgrade). I've added a section to my blog about VP http://rvnewsletter.blogspot.com/search/label/Vertical%20Power I've included a video in there about how easy it is to hook up a component, and get it running. The biggest thing I like about VP-50 is I have a TON of panel space available because I don't have a lot of it set aside for circuit breakers and switches. On 8/8/2010 8:12 PM, Heyden Thomas wrote: > > Thank you for all your comments on fuel pumps and fuel selectors. > Another area that I am starting work to work on is the electrical > system. The Vertical Power VP-X systems seems to greatly simply the > wiring process. I would appreciate any feedback on using the VP-X, I > admit I am electrically challenged and anything to simplify putting > together the electrical system would be helpful. Does is save time > and simplify the wiring process? > > Thanks in advance. > > Vmax > > * > > > * ________________________________________________________________________________
Date: Aug 08, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Re: Vertical Power VP-X Electrical Systems
At 06:12 PM 8/8/2010 Sunday, you wrote: >Thank you for all your comments on fuel pumps and fuel selectors. Another area that I am starting work to work on is the electrical system. The Vertical Power VP-X systems seems to greatly simply the wiring process. I would appreciate any feedback on using the VP-X, I admit I am electrically challenged and anything to simplify putting together the electrical system would be helpful. Does is save time and simplify the wiring process? > >Thanks in advance. > >Vmax Hi Heyden, I have the Vertical Power VP-200 system in my RV-8 and love it. I wouldn't build another homebuilt without one. I have a great deal of experience documentation on my RV-8 Construction log under the "Electrical" and "Avionics" sections. Below are links to each. Scroll down on the respective pages. Electrical System ---------------- http://www.mattsrv8.com/users/category.php?user=MattsRV8&project=638&category=3912 Avionics Systems ---------------- http://www.mattsrv8.com/users/category.php?user=MattsRV8&project=638&category=2971 (Look around 03-25-2009 for the final wiring installation). Marc Ausman of Vertical Power was a tremendous help to me during the design and installation of the electrical system. My score for the VP-200 system? 10/10. Hands down the coolest way to build a modern day aircraft electrical system. Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: Enjoying The Fruits of 2500 Hours of Labor... ________________________________________________________________________________
Subject: Re: Fuel Pump and Valve
Date: Aug 08, 2010
From: allenblck(at)netscape.net
Has anyone used the Aveoengineering fuel selector valve yet? It really loo ked like a quality valve. Allen Blackwell ________________________________________________________________________________
From: "Brian Meyette" <bmeyette(at)gmail.com>
Subject: RV-7A project for sale or trade for RV-12 kit
Date: Aug 10, 2010
I've decided to sell my RV-7A project. It's dragged on and on, and I've lost interest in completing it. I have more interest in just flying my Challenger II. The RV-7A is about 80% done. Engine is Subaru WRX STi 2.5 L supercharged. All the bugs are worked out of the original Eggenfellner product. Most Eggenfellner-supplied components have been replaced; SDS ECU, custom radiators, new wiring harness, supercharger gearing. Engine runs great, and all it needs is probably some more fine-tuning of the SDS ECU. John Moody in Australia has been flying his awhile. Includes latest Gen3 rev 4 PSRU, installed. Includes MT7 electric prop, installed. Three EFIS systems installed - Blue Mountain "gold box" EFIS/One, GRT Horizon, and Dynon D10. Blue Mountain AP installed. GRT EIS installed Full Garmin stack trays and Sandia TSOd encoder installed Tipup canopy completed but not final-installed. Needs rear window installed, 1 panel each wing installed, top fuse panel behind window and fwd of canopy installed (left out for wiring access). No fiberglass work done. Includes Advanced Flight Systems AoA, wig-wag HID lights, bulletproof electrical system based on Bob Nuckolls' designs and Perihelion products, low fuel warning, low coolant warning, fuel pressure warning, electric flaps, electric trim, custom console, heater, Oregon Aero seats, Hooker harness, Show Planes Flaps Positioning System, Infinity Aerospace grips, cabin lighting, custom baggage compartment and other customizations (see my custom page <http://www.meyette.us/custom.htm> http://www.meyette.us/custom.htm ). Includes finishing kit and all parts to finish it. All gear mounted and brakes installed. Van's front gear leg SB installed. Panel complete, except Garmin wiring. Empennage is done & final-installed. Flaps & ailerons all done & fitted. Wings not installed. And much more - this is a list off the top of my head of some of the main components. Entire project very extensively documented at <http://www.meyette.us/RV-7Ahome.htm> http://www.meyette.us/RV-7Ahome.htm No effort or expense spared in doing everything RIGHT. Everyone who's looked at it, including 3 EAA Tech Inspector visits, says all the workmanship is excellent Every part needed to finish and fly the plane is included; nothing left to buy. Only asking $45k for it - way less than cost and making the FWF essentially FREE. Will also trade it for an RV-12 kit, in case someone has decided they'd like a faster plane. Will sell it without the FWF for $39K; hardly more than the cost of the kits alone. Less than the cost of parts, not even counting the BMA EFIS or the FWF. Located at VSF, Springfield, VT ________________________________________________________________________________
Date: Aug 15, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Brownsville California Photos - Inspiration!
We flew up to Brownsville California on Saturday and since the RV-8 had just had baby's first bath since the test flight (now at 85 hours TTSN, and almost 10,000 miles), there were some great opportunities for photo ops. Everyday I seem to enjoy flying the RV-8 even more. It is truly a joy to fly in every respect. On the way home, I had the IO-390 engine dialed in at 7000ft, 22.4" MP / 2200 RPM and 204 MPH True at 8.8 GPH. Earlier in the week I took it to 18,000ft (on oxygen) and was seeing 170 MPH True at 5.5 GPH, 192 MPH @ 6.5 GPH, and 202 MPG @ 7 GPH. At the 5.5 GPH, that's about a 1300 mile range less reserves. Coupled with the 3000+ FPM climb solo, its a truly amazing machine! Keep at it! You won't be sorry! It is so worth all the hard work! - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: Enjoying The Fruits of 2500 Hours of Labor... ________________________________________________________________________________
Date: Aug 20, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Performance Numbers - IO-390/Hartzell/RV-8
Dear Listers, So I could smell the disbelief in the air regarding my performance claims, so tonight after work I went up and did some testing. All tests were at the same altitude with the autopilot on, going the same direction (mostly South) with a Westerly wind over about the same 25 mile area. One interesting thing that I noticed tonight that I hadn't in the past was what a dramatic effect exacting leaning could have on the speed for a given power/prop setting. A small adjustment in the mixture could increase or decrease the speed sometimes as much as 5 MPH. Below is a table of the numbers I saw tonight. I've include the spreadsheet as well as photos of each setting from the EFIS PDF/Engine data. All numbers on the EFISs are in MPH. The GPS GS is in the upper left corner of the PFD. The TAS is on the bottom right side of the PFD display. Indicated is on the left side in the middle of the PFD. Temp is in the upper left corner of the Eng display. MAP, RPM, and Flow are also on the Eng display shown as gauges with text. An interesting thing I noticed that at 27.x MAP, adjusting the RPM between 2000 and 2690 had a 9.8 to 17.0 impact of fuel flow (7.2 GPH) and a 22MPH impact on speed. That's about a $32/hr difference. Emacs! Let the discussion begin... ;-) Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Blog http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: Enjoying The Fruits of 2500 Hours of Labor! ________________________________________________________________________________
From: "Allen Fulmer" <afulmer(at)charter.net>
Subject: Different hinge material on drawings
Date: Aug 22, 2010
It has been several years since I inventoried my finish kit so I have kind of lost track of which hinge goes where and why. If I understand DWG#45 for RV7 there are two types of hinges material specified and 2 types of hinge pins: The side hinges that connect the top and bottom halves are AN257-P3. These get a .090 stainless pin. Top, bottom, and sides of cowl use "1/8" piano hinge" (which is different from AN257-P3), and get a 1/8" SS pin EXCEPT the top hinges that get a .090 SS pin. Why not use the same 1/8" piano hinge on the cowl sides? (It looks so much more substantial.) Not as much load I guess? I had to order the AN257-P3 since I had "cannibalized" some of it (for something) and I ordered some P3 and P4 (1/8" wider, same pin dia.) figuring I would make the two side hinges using half P3 and half P4 and set the bottom half up enough so the "loops" would not show at the parting line between the cowl halves. Other than being a little anal about it, does anyone see any problems with this idea? Other than the increased cost would it be any better to use the extruded hinge material? Thanks, Allen Fulmer N808AF reserved RV7 fitting cowl ________________________________________________________________________________
Subject: Cut Exhaust Stacks
From: "RV7ASask" <rv7alamb(at)sasktel.net>
Date: Sep 06, 2010
I marked my Vetterman Exhaust to cut the pipes off parallel to the bottom of the aircraft. That would mean the hole is parallel to the airflow and the pipes would come to a bit of a point. My local mechanic suggested I should leave them as delivered, the hole 90 degrees to the pipe and the airflow. He said there was better thrust/power/drag. Looking at Larry Vetterman's Skunkworks http://www.vettermanexhaust.com/ he has cut the pipes as I proposed in a couple of his iterations. The one advantage I can immediately see is there is less pipe hanging out to drag plus it looks better. Can anyone come up with a good reason one way or the other to cut or not to cut? Thanks David Lamb RV7A Read this topic online here: http://forums.matronics.com/viewtopic.php?p=311556#311556 ________________________________________________________________________________
From: Max Hegler <maxhegler(at)msn.com>
Subject: Cut Exhaust Stacks
Date: Sep 06, 2010
Maybe a little more thrust with the pipes cut off at 90 degrees. Other than that=2C I would suggest contacting Vetterman and see if they have any pro' s and con's either way. Max RV-7 (#2) > Subject: RV7-List: Cut Exhaust Stacks > From: rv7alamb(at)sasktel.net > Date: Mon=2C 6 Sep 2010 11:32:16 -0700 > To: rv7-list(at)matronics.com > > > I marked my Vetterman Exhaust to cut the pipes off parallel to the bottom of the aircraft. That would mean the hole is parallel to the airflow and t he pipes would come to a bit of a point. My local mechanic suggested I shou ld leave them as delivered=2C the hole 90 degrees to the pipe and the airfl ow. He said there was better thrust/power/drag. > > Looking at Larry Vetterman's Skunkworks http://www.vettermanexhaust.com/ he has cut the pipes as I proposed in a couple of his iterations. The one advantage I can immediately see is there is less pipe hanging out to drag p lus it looks better. > > Can anyone come up with a good reason one way or the other to cut or not to cut? > > Thanks > > David Lamb > RV7A > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=311556#311556 > > > > > > > =========== =========== =========== =========== > > > ________________________________________________________________________________
Date: Sep 06, 2010
From: "John Myers" <jmyers(at)FLYINGMRANCH.US>
Subject: Re: Cut Exhaust Stacks
________________________________________________________________________________
Date: Sep 07, 2010
From: rvaitor(at)comcast.net
Subject: Re: Cut Exhaust Stacks
----- Original Message ----- From: "John Myers" <jmyers(at)FLYINGMRANCH.US> Sent: Monday, September 6, 2010 4:53:41 PM Subject: Re: RV7-List: Cut Exhaust Stacks In my opinion, you probably get the most positive results from slanting the existing length pipes at between 25 and 30 degrees down. Le ss and you get exhaust pulses "thumping" on the bottom of the fuselage, more than that and you get more drag. 25-30 degrees should give you a miniscu le amount of positive thrust. I seem to get a little vibration on the floorboards and have exhaust extensions that tilt down. When I lift my feet off the floor I can feel the vibration. Any ideas or suggestions would be appreciated. Shelby Smith RV7 ________________________________________________________________________________
Subject: Re: Cut Exhaust Stacks
From: "RV7ASask" <rv7alamb(at)sasktel.net>
Date: Sep 08, 2010
As someone suggested I contacted Larry Vetterman on the issue of cutting off the exhaust pipes and here is his reply: "David, your mechanic is correct. I have tried many combinations and none of them increased performance but some of them increased the vibration level. So my suggestion is leave them as they are. Larry" I think I will leave them as they are! David Read this topic online here: http://forums.matronics.com/viewtopic.php?p=311795#311795 ________________________________________________________________________________
From: "Scott" <scott(at)randolphs.net>
Subject: RE: RV7-List Digest: 1 Msgs - 08/22/10
Date: Sep 14, 2010
Two comments related to cowl mounting: 1) The hinge pin along the sides of the cowl is very long and if you don't use the undersized pin, you may not be able to slide it in without bending it. Especially down the line when it collects a bit of oil and dust and what not. 2) I'm not sure what you mean about setting the hinge "up enough" to hide the loops? The loops should face inward with the flat side of the hinge mounted to the fiberglass cowling. There should be no appreciable gap between the cowl halves. Just a little hole in the front for the pin to slide in. Down the sides, though, it's invisible. Sorry if I've misunderstood what you're after. Good luck! Scott. RV6A ======================================================== From: "Allen Fulmer" <afulmer(at)charter.net> Subject: RV7-List: Different hinge material on drawings It has been several years since I inventoried my finish kit so I have kind of lost track of which hinge goes where and why. If I understand DWG#45 for RV7 there are two types of hinges material specified and 2 types of hinge pins: The side hinges that connect the top and bottom halves are AN257-P3. These get a .090 stainless pin. Top, bottom, and sides of cowl use "1/8" piano hinge" (which is different from AN257-P3), and get a 1/8" SS pin EXCEPT the top hinges that get a .090 SS pin. Why not use the same 1/8" piano hinge on the cowl sides? (It looks so much more substantial.) Not as much load I guess? I had to order the AN257-P3 since I had "cannibalized" some of it (for something) and I ordered some P3 and P4 (1/8" wider, same pin dia.) figuring I would make the two side hinges using half P3 and half P4 and set the bottom half up enough so the "loops" would not show at the parting line between the cowl halves. Other than being a little anal about it, does anyone see any problems with this idea? Other than the increased cost would it be any better to use the extruded hinge material? Thanks, Allen Fulmer N808AF reserved RV7 fitting cowl ________________________________________________________________________________
Date: Oct 17, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Oil Cooler Mount Cracking...
Dear Listers, I took the cowling off the 'ol RV-8 today to have a look around at about the 112 TTSN hour mark. Most everything looked okay except for one major issue. The outside, lower back mount on the oil cooler is totally cracked off. The outside, lower front mount also has a long crack. At this point, the upper part of the mount seems alright. Also the inside mounts show no signs of cracks. The rear flange on the baffling has a small crack where the left rear part rivets to the back baffle that the oil cooler is bolted to. No oil leaks of any kind at this point. See attached pictures from my Cell Phone. So what the heck? The engine shakes quite a bit on startup and shutdown (smooth as glass during normal ops), but this doesn't really seem like rotational shake damage. Although, it must be. Obviously I'm going to have to remove the oil cooler and have it repaired (that can be done, right?). But just "fixing" the mounting flanges isn't going to solve the "problem". What are lister's opinion on what's going on here and what could be done to prevent it? Interestingly, I noted that the #4 grounding cable that is attached to a bolt hole right underneath the oil cooler also had the lug sheered off. There is "service loop" on the cable, but #4 isn't really flexible so its not particular effective. Guess I need more. The point though, is, that it seems like the engine shook pretty hard. I don't see any other signs of "issues" related. The mounts and bolts seem solid and tight. Thoughts? - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Blog http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 112+ Hours TTSN! ________________________________________________________________________________
From: "Don" <dsvs(at)ca.rr.com>
Subject: Oil Cooler Mount Cracking...
Date: Oct 17, 2010
Matt, Yes you can get the cooler flang fixed at Pacific Oi Cooler. You should think about tying the cooler to the engine to avoid the shakes breaking the baffles and flanges. One other thing I see that will bite you in the long run is the use to fubeing as spacers. If you do this it will need steel washers at each end or it will eventually lead to additional cracks. Trim the tubes by the thickness of two full thickness washers and install one at each end. If you mount the cooler to the firewall expect a reduction in cooling as the four inch flex tube has a smaller area than your current opening. -----Original Message----- From: owner-rv7-list-server(at)matronics.com [mailto:owner-rv7-list-server(at)matronics.com] On Behalf Of Matt Dralle Sent: Sunday, October 17, 2010 7:11 PM Subject: RV7-List: Oil Cooler Mount Cracking... Dear Listers, I took the cowling off the 'ol RV-8 today to have a look around at about the 112 TTSN hour mark. Most everything looked okay except for one major issue. The outside, lower back mount on the oil cooler is totally cracked off. The outside, lower front mount also has a long crack. At this point, the upper part of the mount seems alright. Also the inside mounts show no signs of cracks. The rear flange on the baffling has a small crack where the left rear part rivets to the back baffle that the oil cooler is bolted to. No oil leaks of any kind at this point. See attached pictures from my Cell Phone. So what the heck? The engine shakes quite a bit on startup and shutdown (smooth as glass during normal ops), but this doesn't really seem like rotational shake damage. Although, it must be. Obviously I'm going to have to remove the oil cooler and have it repaired (that can be done, right?). But just "fixing" the mounting flanges isn't going to solve the "problem". What are lister's opinion on what's going on here and what could be done to prevent it? Interestingly, I noted that the #4 grounding cable that is attached to a bolt hole right underneath the oil cooler also had the lug sheered off. There is "service loop" on the cable, but #4 isn't really flexible so its not particular effective. Guess I need more. The point though, is, that it seems like the engine shook pretty hard. I don't see any other signs of "issues" related. The mounts and bolts seem solid and tight. Thoughts? - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Blog http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 112+ Hours TTSN! ________________________________________________________________________________
From: David Cudney <yenduc(at)me.com>
Subject: Re: Oil Cooler Mount Cracking...
Date: Oct 17, 2010
I angled a brace from the oil cooler mount across to the center seam of the engine block where the engine lift loop is mounted. It took the vibration out of the oil cooler mount and no cracks so far (210 hours). On Oct 17, 2010, at 7:10 PM, Matt Dralle wrote: > Good luck Dave@ RAL > Dear Listers, > > I took the cowling off the 'ol RV-8 today to have a look around at > about the 112 TTSN hour mark. Most everything looked okay except > for one major issue. The outside, lower back mount on the oil > cooler is totally cracked off. The outside, lower front mount also > has a long crack. At this point, the upper part of the mount seems > alright. Also the inside mounts show no signs of cracks. The rear > flange on the baffling has a small crack where the left rear part > rivets to the back baffle that the oil cooler is bolted to. No oil > leaks of any kind at this point. See attached pictures from my Cell > Phone. > > So what the heck? The engine shakes quite a bit on startup and > shutdown (smooth as glass during normal ops), but this doesn't > really seem like rotational shake damage. Although, it must be. > Obviously I'm going to have to remove the oil cooler and have it > repaired (that can be done, right?). But just "fixing" the mounting > flanges isn't going to solve the "problem". > > What are lister's opinion on what's going on here and what could be > done to prevent it? > > Interestingly, I noted that the #4 grounding cable that is attached > to a bolt hole right underneath the oil cooler also had the lug > sheered off. There is "service loop" on the cable, but #4 isn't > really flexible so its not particular effective. Guess I need > more. The point though, is, that it seems like the engine shook > pretty hard. I don't see any other signs of "issues" related. The > mounts and bolts seem solid and tight. > > Thoughts? > > > - > Matt Dralle > RV-8 #82880 N998RV > http://www.mattsrv8.com - Matt's RV-8 Construction Blog > http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel > Status: 112+ Hours TTSN! <2010.10.17 - RV-8 - IO-390 Oil Cooler > Mount Cracking (1).jpg><2010.10.17 - RV-8 - IO-390 Oil Cooler Mount > Cracking (2).jpg> ________________________________________________________________________________
Date: Oct 17, 2010
From: "Joseph F. Giallo, II" <jgiallo(at)mindspring.com>
Subject: Re: Oil Cooler Mount Cracking...
Matt, In addition to the washers at either end of the aluminum spacer tubes I also have a piece of 0.125 aluminum angle running from the inboard oil cooler mounting point (top, inside the baffles) to the center of the engine. Essentially you can move the entire aircraft using the oil cooler - this is the "strong enough" test....see the enclosed picture - so far so good. Regards, Joe N813MJ 100hrs Matt Dralle wrote: >Dear Listers, > >I took the cowling off the 'ol RV-8 today to have a look around at about the 112 TTSN hour mark. Most everything looked okay except for one major issue. The outside, lower back mount on the oil cooler is totally cracked off. The outside, lower front mount also has a long crack. At this point, the upper part of the mount seems alright. Also the inside mounts show no signs of cracks. The rear flange on the baffling has a small crack where the left rear part rivets to the back baffle that the oil cooler is bolted to. No oil leaks of any kind at this point. See attached pictures from my Cell Phone. > >So what the heck? The engine shakes quite a bit on startup and shutdown (smooth as glass during normal ops), but this doesn't really seem like rotational shake damage. Although, it must be. Obviously I'm going to have to remove the oil cooler and have it repaired (that can be done, right?). But just "fixing" the mounting flanges isn't going to solve the "problem". > >What are lister's opinion on what's going on here and what could be done to prevent it? > >Interestingly, I noted that the #4 grounding cable that is attached to a bolt hole right underneath the oil cooler also had the lug sheered off. There is "service loop" on the cable, but #4 isn't really flexible so its not particular effective. Guess I need more. The point though, is, that it seems like the engine shook pretty hard. I don't see any other signs of "issues" related. The mounts and bolts seem solid and tight. > >Thoughts? > > >- >Matt Dralle >RV-8 #82880 N998RV >http://www.mattsrv8.com - Matt's RV-8 Construction Blog >http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel >Status: 112+ Hours TTSN! > > > ------------------------------------------------------------------------ > > > ------------------------------------------------------------------------ > ________________________________________________________________________________
Date: Oct 18, 2010
Subject: Re: Oil Cooler Mount Cracking...
From: Dan Bergeron <dan.pat.b(at)gmail.com>
MATT: NOT SURE - BUT LOOKING AT BOTH YOUR PICTURES IT LOOKS LIKE THE OIL COOLER FLANGE HAS BEEN HITTING THE ENGINE MOUNT TUBES. I NOTICED WHAT APPEARS TO BE AN ABRASION MARK WHERE THE OIL COOLER FLANGE (ON THE RIGHT AS YOU LOOK AT THE PICTURE) HAS BEEN IN CONTACT WITH THE UPPER MOUNT TUBE AND POSSIBLY WITH THE LOWER LOOKING MOUNT TUBE AS WELL. IF THAT HAS BEEN HAPPENING IT WOULD HAVE PUT A LOT OF STRESS ON THOSE FLANGES. GOOD LUCK. DAN BERGERON RV-7A N307TB 198 HOURS SINCE FIRST FLIGHT ON 08/06/99 On 10/17/10, Matt Dralle wrote: > > Dear Listers, > > I took the cowling off the 'ol RV-8 today to have a look around at about the > 112 TTSN hour mark. Most everything looked okay except for one major issue. > The outside, lower back mount on the oil cooler is totally cracked off. > The outside, lower front mount also has a long crack. At this point, the > upper part of the mount seems alright. Also the inside mounts show no signs > of cracks. The rear flange on the baffling has a small crack where the left > rear part rivets to the back baffle that the oil cooler is bolted to. No > oil leaks of any kind at this point. See attached pictures from my Cell > Phone. > > So what the heck? The engine shakes quite a bit on startup and shutdown > (smooth as glass during normal ops), but this doesn't really seem like > rotational shake damage. Although, it must be. Obviously I'm going to have > to remove the oil cooler and have it repaired (that can be done, right?). > But just "fixing" the mounting flanges isn't going to solve the "problem". > > What are lister's opinion on what's going on here and what could be done to > prevent it? > > Interestingly, I noted that the #4 grounding cable that is attached to a > bolt hole right underneath the oil cooler also had the lug sheered off. > There is "service loop" on the cable, but #4 isn't really flexible so its > not particular effective. Guess I need more. The point though, is, that it > seems like the engine shook pretty hard. I don't see any other signs of > "issues" related. The mounts and bolts seem solid and tight. > > Thoughts? > > > - > Matt Dralle > RV-8 #82880 N998RV > http://www.mattsrv8.com - Matt's RV-8 Construction Blog > http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel > Status: 112+ Hours TTSN! ________________________________________________________________________________
Date: Oct 24, 2010
From: Charlie England <ceengland(at)bellsouth.net>
Subject: Slobovia Outernational Pumpkin Drop 2010
You're cordially invited to the "Lower Slobovia Garden Club" 4th annual Pumpkin Drop, starting at 11:00 AM on Saturday, November 6, 2009. Lunch will be served at noon, and pumpkin drop demos begin around 1:30 PM. Contact info for driving directions is on the attached flyer; nav info is at http://www.airnav.com/airport/MS71 Y'all come! Charlie & Tupper, for the Lower Slobovia Garden Club members ________________________________________________________________________________
Date: Oct 24, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Oil Cooler Mount Cracks - Replacement Follow Up...
Dear Listers, First, let me say thanks to everyone that responded to my post regarding the oil cooler mount cracks. Lots of great feedback; I really appreciate it. Rather than subject the Oil Cooler's mounts directly to the mounting screw's tension, I decided to craft some angle brackets that much more evenly distribute the load over the original mount. I made a set for the front and back of the rear mount and a single top bracket for the front mount that would sandwich the Oil Cooler mount to the rear baffle. I very carefully trimmed the tube spacers to exactly fit between the front and back brackets; much more precisely than the original installation. The inside rear Oil Cooler mount got the requisite top and bottom notching to clear the engine mount and this time I hogged out a bit more to give even better clearance. (A couple of people noted the scratches on the motor mount near these original notches; I believe these were from when I was filing the original oil cooler, I got a little over zealous and scrapped the power coat; I don't believe that there has been any incounters between the oil cooler and the mount due to engine shake.) I also added a few more rivets on the flanges between the rear and left-rear baffle sheet metal pieces. To absorb some of the engine vibration, crafted a "gasket" of sorts from the same rubber material the baffle seals are made of. This really seem to nicely isolate the Oil Cooler from the baffle/engine. Finally, I crafted a sweet stabilization strut from aluminum tube stock to form a brace from the engine to the top of the rear engine baffle. This made a HUGE difference in the overall stiffness of the oil cooler and I'm hoping will be the final modification in solving this Oil Cooler cracking issue. Thanks again for all the feedback! - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Blog http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 112+ Hours Total Time Since May 2 2010 Test Flight! ________________________________________________________________________________
Subject: Re: Oil Cooler Mount Cracks - Replacement Follow Up...
From: Hugh Ragg <hragg(at)me.com>
Date: Oct 25, 2010
Nice work, I am very interested in this as my RV7 is almost complete. I looked at the oil cooler install and will have a very close look at modifying the installation. Thanks for the valuable feed back Regards Hugh On 25/10/2010, at 10:55 AM, Matt Dralle wrote: > > Dear Listers, > > First, let me say thanks to everyone that responded to my post regarding the oil cooler mount cracks. Lots of great feedback; I really appreciate it. > > Rather than subject the Oil Cooler's mounts directly to the mounting screw's tension, I decided to craft some angle brackets that much more evenly distribute the load over the original mount. I made a set for the front and back of the rear mount and a single top bracket for the front mount that would sandwich the Oil Cooler mount to the rear baffle. I very carefully trimmed the tube spacers to exactly fit between the front and back brackets; much more precisely than the original installation. The inside rear Oil Cooler mount got the requisite top and bottom notching to clear the engine mount and this time I hogged out a bit more to give even better clearance. (A couple of people noted the scratches on the motor mount near these original notches; I believe these were from when I was filing the original oil cooler, I got a little over zealous and scrapped the power coat; I don't believe that there has been any incounters between the oil cooler and the mount due to engine shake.) I also added a few more rivets on the flanges between the rear and left-rear baffle sheet metal pieces. > > To absorb some of the engine vibration, crafted a "gasket" of sorts from the same rubber material the baffle seals are made of. This really seem to nicely isolate the Oil Cooler from the baffle/engine. > > Finally, I crafted a sweet stabilization strut from aluminum tube stock to form a brace from the engine to the top of the rear engine baffle. This made a HUGE difference in the overall stiffness of the oil cooler and I'm hoping will be the final modification in solving this Oil Cooler cracking issue. > > Thanks again for all the feedback! > > > - > Matt Dralle > RV-8 #82880 N998RV > http://www.mattsrv8.com - Matt's RV-8 Construction Blog > http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel > Status: 112+ Hours Total Time Since May 2 2010 Test Flight! > <2010.10.17 - RV-8 - IO-390 Oil Cooler Mount Cracking (1).jpg><2010.10.17 - RV-8 - IO-390 Oil Cooler Mount Cracking (2).jpg><2010.10.24 - RV-8 - Oil Cooler Replacement And Remounting (1).jpg><2010.10.24 - RV-8 - Oil Cooler Replacement And Remounting (2).jpg><2010.10.24 - RV-8 - Oil Cooler Replacement And Remounting (3).jpg><2010.10.24 - RV-8 - Oil Cooler Replacement And Remounting (4).jpg><2010.10.24 - RV-8 - Oil Cooler Replacement And Remounting (5).jpg><2010.10.24 - RV-8 - Oil Cooler Replacement And Remounting (6).jpg><2010.10.24 - RV-8 - Oil Cooler Replacement And Remounting (7).jpg><2010.10.24 - RV-8 - Oil Cooler Replacement And Remounting (8).jpg><2010.10.24 - RV-8 - Oil Cooler Replacement And Remounting (9).jpg> ________________________________________________________________________________
Date: Oct 28, 2010
From: Garey Wittich <gareywittich2000(at)yahoo.com>
Subject: Volunteer my time to help you build your RV
I have time to help someone on their Project. I have completed the building of my RV-8A empennage (Acid Etched, Alodined and Mil Epoxy Primered the interior skins and assembled all parts) and have run out of room to continue building. I am a retired electrical engineer and have designed my own Electrical System, Instr Panel, etc. Have tools to help you, if needed. Hoping to work with somebody to help them finish their "Project". I have the "itch" to continue building, but no room to proceed. (This is NOT spam !!) Garey Wittich (CFI, MEI) Santa Monica, CA (310) 392-1682 ________________________________________________________________________________
Date: Oct 30, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Canopy Skirt Buzz...
Hello Listers, After the very first flight on the RV-8, I discovered that the fiberglass skirts around the canopy loved to buzz against the turtle deck skin at anything over about 100mph. To soften the intersection between the skirt and the skin I added a row of Velcro-brand "loops" tape all the way around the base of the canopy skirt on the inside including around the bottom of the windscreen so that when the canopy was closed any skin to skirt areas were cushioned with a thickness of the Velcro. That worked great and totally eliminated the buzzing and also sealed up the cabin nicely. I was pleased. But, after a Summer in California and 112 hours of flying, the Velcro just didn't hold up. In the Summer sun, the glue became gooey and the tape slipped out of position along the curve behind the passenger and looked like grandma's slip was showing. Along the extreme rear where the skirts come together and the fit is pretty tight, the glue squeezed out from the heat and kind of goo-ed all around on the metal. So, I removed the skirts a couple of weekends ago and literally spend a whole weekend removing the Velcro and all of the glue. I was lucky and the in the process I didn't remove any of the textured paint on the skirts or windscreen frame - whew, that was a scary two days. This weekend I finally got to take her out for a flight after the oil cooler replacement (all went fine, btw) and try out the new "tape-less" installation. Holy COW!! It was SOOOOOO noisy! At 200mph I took the headphones off and couldn't believe the DB level. I really couldn't stand the noise level with the headphone ON, and without then it just plain hurt. I slowed down to about 150mph and the noise decreased slightly, but not that much. I slowed down to a stall and finally the buzzing stopped, but as soon as I pushed the nose over and speeded up a little it started again. Obviously I'm going to have to put something like the Velco back on the inside of the canopy frame. But what? I'm guessing that all RV-8's must have this issue. I surprised there isn't something in the plans to deal with it. Is there some magic tape/insulator that people are using for this that will hold up in the heat of the Summer sun? Thanks in advance! - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Blog http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 112+ Hours Total Time Since May 2 2010 Test Flight! ________________________________________________________________________________
From: Francis Herr <fherr(at)cfl.rr.com>
Subject: Re: Canopy Skirt Buzz...
Date: Oct 30, 2010
Matt, Is there room for a thin Delrin strip (e.g., 1/6" thick by 1" wide) in place of the velcro? Countersunk pop rivets could hold it on and it would fill the space. See McMaster-Carr catalog (white): http://www.mcmaster.com/#plastics/=9i9osy. Colors are white, off-white, brown, and black. The strips can also be "shaved" to fit. Just a thought. Francis RV-7A N968BF 12.1 hours and testing is going very well. On Oct 30, 2010, at 9:12 PM, Matt Dralle wrote: Hello Listers, After the very first flight on the RV-8, I discovered that the fiberglass skirts around the canopy loved to buzz against the turtle deck skin at anything over about 100mph. To soften the intersection between the skirt and the skin I added a row of Velcro-brand "loops" tape all the way around the base of the canopy skirt on the inside including around the bottom of the windscreen so that when the canopy was closed any skin to skirt areas were cushioned with a thickness of the Velcro. That worked great and totally eliminated the buzzing and also sealed up the cabin nicely. I was pleased. But, after a Summer in California and 112 hours of flying, the Velcro just didn't hold up. In the Summer sun, the glue became gooey and the tape slipped out of position along the curve behind the passenger and looked like grandma's slip was showing. Along the extreme rear where the skirts come together and the fit is pretty tight, the glue squeezed out from the heat and kind of goo-ed all around on the metal. So, I removed the skirts a couple of weekends ago and literally spend a whole weekend removing the Velcro and all of the glue. I was lucky and the in the process I didn't remove any of the textured paint on the skirts or windscreen frame - whew, that was a scary two days. This weekend I finally got to take her out for a flight after the oil cooler replacement (all went fine, btw) and try out the new "tape-less" installation. Holy COW!! It was SOOOOOO noisy! At 200mph I took the headphones off and couldn't believe the DB level. I really couldn't stand the noise level with the headphone ON, and without then it just plain hurt. I slowed down to about 150mph and the noise decreased slightly, but not that much. I slowed down to a stall and finally the buzzing stopped, but as soon as I pushed the nose over and speeded up a little it started again. Obviously I'm going to have to put something like the Velco back on the inside of the canopy frame. But what? I'm guessing that all RV-8's must have this issue. I surprised there isn't something in the plans to deal with it. Is there some magic tape/insulator that people are using for this that will hold up in the heat of the Summer sun? Thanks in advance! - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Blog http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 112+ Hours Total Time Since May 2 2010 Test Flight! ________________________________________________________________________________
Date: Oct 31, 2010
From: Charlie England <ceengland(at)bellsouth.net>
Subject: Re: Canopy Skirt Buzz...
On 10/30/2010 8:12 PM, Matt Dralle wrote: > --> RV7-List message posted by: Matt Dralle > > Hello Listers, > > After the very first flight on the RV-8, I discovered that the fiberglass skirts around the canopy loved to buzz against the turtle deck skin at anything over about 100mph. To soften the intersection between the skirt and the skin I added a row of Velcro-brand "loops" tape all the way around the base of the canopy skirt on the inside including around the bottom of the windscreen so that when the canopy was closed any skin to skirt areas were cushioned with a thickness of the Velcro. > > That worked great and totally eliminated the buzzing and also sealed up the cabin nicely. I was pleased. > > But, after a Summer in California and 112 hours of flying, the Velcro just didn't hold up. In the Summer sun, the glue became gooey and the tape slipped out of position along the curve behind the passenger and looked like grandma's slip was showing. Along the extreme rear where the skirts come together and the fit is pretty tight, the glue squeezed out from the heat and kind of goo-ed all around on the metal. > > So, I removed the skirts a couple of weekends ago and literally spend a whole weekend removing the Velcro and all of the glue. I was lucky and the in the process I didn't remove any of the textured paint on the skirts or windscreen frame - whew, that was a scary two days. > > This weekend I finally got to take her out for a flight after the oil cooler replacement (all went fine, btw) and try out the new "tape-less" installation. > > Holy COW!! It was SOOOOOO noisy! At 200mph I took the headphones off and couldn't believe the DB level. I really couldn't stand the noise level with the headphone ON, and without then it just plain hurt. I slowed down to about 150mph and the noise decreased slightly, but not that much. I slowed down to a stall and finally the buzzing stopped, but as soon as I pushed the nose over and speeded up a little it started again. > > Obviously I'm going to have to put something like the Velco back on the inside of the canopy frame. But what? I'm guessing that all RV-8's must have this issue. I surprised there isn't something in the plans to deal with it. Is there some magic tape/insulator that people are using for this that will hold up in the heat of the Summer sun? > > Thanks in advance! > > - > Matt Dralle > RV-8 #82880 N998RV > http://www.mattsrv8.com - Matt's RV-8 Construction Blog > http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel > Status: 112+ Hours Total Time Since May 2 2010 Test Flight! If you liked the results you got with the velcro, except the creeping glue (apologies to Halloween...), You might try using regular velcro without the adhesive & gluing it on with epoxy. I don't have any experience using it on a canopy skirt, but I've done it to the backs of various PDAs & other handheld gadgets, & it seems to work fine in the plane. I've typically used el-cheapo hardware store tubes, so if you have any high quality stuff left over it should work even better. Charlie ________________________________________________________________________________
Date: Oct 31, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Re: Re: Canopy Skirt Buzz...
At 09:45 AM 10/31/2010 Sunday, you wrote: > >Matt, >I haven't had that problem. >Stan Sutterfield >I'm guessing that all RV-8's must have this issue. > Stan, Wow, really? Do you have anything between the fiberglass skirt and the top of the turtledeck? Foam, velcro, etc? Do you have a perfectly tight fit all the way around? I've got a little pooch on both sides kind of at the center of the concave, roundy part. One thing I forgot to mention in my original post was that I tried unlatching the canopy to see what impact it would have. The buzz got even louder. Another thing I tried was adjusting the Prop RPM. There was definately a relationship between the buzz and the RPM, not related to speed of the aircraft. A harmonic of sorts. Another odd behavior was that when I was climbing out, I didn't hear it at all. It wasn't until I pushed the nose over and started picking up speed that it started. Matt - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 111+ Hours TTSN - The Fun Never Stops... ________________________________________________________________________________
Date: Nov 01, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: PLEASE READ - List Fund Raiser Kickoff!
Dear Listers, Each November I hold a PBS-like fund raiser to support the continued operation and upgrade of the List services at Matronics. It's solely through the Contributions of List members that these Matronics Lists are possible. There is NO advertising to support the Lists. You might have noticed the conspicuous lack of flashing banners and annoying pop-ups on the Matronics Email List email messages and web site pages including: * Matronics List Forums http://forums.matronics.com * Matronics List List Wiki http://wiki.matronics.com * Matronics List Search Engine http://www.matronics.com/search * Matronics List Browser http://www.matronics.com/listbrowse You don't find advertising on any of these pages because I believe in a List experience that is completely about the sport we all enjoy - namely Airplanes and not about annoying advertisements. During the month of November I will be sending out List messages every couple of days reminding everyone that the Fund Raiser is underway. I ask for your patience and understanding during the Fund Raiser and throughout these regular messages. The Fund Raiser is only financial support mechanism I have to pay all of the bills associated with running these Lists. Your personal Contribution counts! Once again, this year I've got a terrific line up of free gifts to go along with the various Contribution levels. Most all of these gifts have been provided by some of the vary members and vendors that you'll find on Matronics Lists and have been either donated or provided at substantially discounted rates. This year, these generous people include: * Bob Nuckolls of the AeroElectric Connection http://www.aeroelectric.com * Andy Gold of the Builder's Bookstore http://www.buildersbooks.com * Jon Croke of HomebuiltHELP http://www.homebuilthelp.com These are extremely generous guys and I encourage you to visit their respective web sites. Each one offers a unique and very useful aviation-related product line. I would like publicly to thank Bob, Andy, and Jon for their generous support of the Lists again this year!! You can make your List Contribution using any one of three secure methods including using a credit card, PayPal, or by personal check. All three methods afford you the opportunity to select one of this year's free gifts with a qualifying Contribution amount!! To make your Contribution, please visit the secure site below: http://www.matronics.com/contribution I would like to thank everyone in advance for their generous financial AND moral support over the years! Matt Dralle Matronics Email List Administrator RV-8 Builder and Flyer ________________________________________________________________________________
Date: Nov 02, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Re: Transition Training
At 08:46 AM 11/2/2010 Tuesday, you wrote: >I've about got my RV-8 ready for final assembly and the insurance companies are asking of several hours of dual "in type". I don't think there is anyone giving dual in a RV-8 . . . but maybe a 6 or 7 w/ constant speed prop will do? > >Does anyone know of someone offering RV transition training in the mid-west? or is Alex in Texas the closest? > >Thanks, >-- >Bob Christensen - N83RC Bob, I would highly recommend Mike Seager in Vernonia Oregon. I flew with Mike in the Spring of 2010, the week just before I test flew my RV-8. The experience was excellent; Easily the best time and money I've spent on the RV-8 project bar none. Matt - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 114+ Hours TTSN - The Fun Never Stops... ________________________________________________________________________________
Date: Nov 03, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: November List Fund Raiser
There is an automatic "squelch button" of sorts for the Fund Raiser messages. Here's how it works... As soon as a List member makes a Contribution through the Matronics Fund Raiser web site, they will instantly cease to receive these Fund Raiser messages for the rest of the month! Its just that simple. I really do appreciate each and every one of your individual Contributions to support the Lists. It is your support that enables me to upgrade the hardware and software that are required to run a List Site such as this one. It also goes to pay for the commercial-grade Internet connection and to pay the huge electric bill to keep the computer gear running and the air conditioner powered on. I run all of the Matronics Email List and Forums sites here locally which allows me to control and monitor every aspect of the system for the utmost in reliably and performance. Your personal Contribution matters because, when combined with other Listers such as yourself, it pays the bills to keep this site up and running. I accept exactly ZERO advertising dollars for the Matronics Lists sites. I can't stand the pop-up ads and all other commercials that are so prevalent on the Internet these days and I particularly don't want to have it on my Email List sites. If you appreciate the ad-free, grass-roots, down-home feel of the Matronics Email Lists, please make a Contribution to keep it that way!! http://www.matronics.com/contribution Thank you! Matt Dralle Matronics Email List Administrator [Note that there are certain circumstances where you might still see a Contribution related message. For example, if someone replies to one of the messages, when using the List Browse feature, or when accessing List message via the Forum. The system keys on the given email address and since most of these are anonymous public access methods, there is no simple way to filter them.] ________________________________________________________________________________
Date: Nov 05, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Reminder
Dear Listers, A quick reminder that November is the annual List Fund Raiser. The Matronics Lists are 100% member supported and all of the operational costs are provided for my your Contributions during this time of the year. Your personal Contribution makes a big difference and keeps all of the Matronics Email Lists and Forums completely ad-free. Please make your Contribution today to keep these services up and running! http://www.matronics.com/contribution Thank you in advance! Matt Dralle Matronics Email List and Forum Administrator ________________________________________________________________________________
Date: Nov 07, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Please Make A Contribution To Support Your Lists
Dear Listers, There is no advertising income to support the Matronics Email Lists and Forums. The operation is supported 100% by your personal Contributions during the November Fund Raiser. Please make your Contribution today to support the continued operation and upgrade of these services. You can pick up a really nice gift for making your Contribution too! You may use a Credit Card or Paypal at the Matronics Contribution Site here: http://www.matronics.com/contribution or, you can send a personal check to the following address: Matronics / Matt Dralle 581 Jeannie Way Livermore, CA 94550 Thank you in advance for your generous support! Matt Dralle Matronics Email List and Forum Administrator ________________________________________________________________________________
Date: Nov 09, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Coming Soon - The List of Contributors - Please Make A Contribution
Today! Each year at the end of the List Fund Raiser, I post a message acknowledging everyone that so generously made a Contribution to support the Lists. Its my way of publicly thanking everyone that took a minute to show their appreciation for the Lists. Please take a moment and assure that your name is on that List of Contributors (LOC)! As a number of members have pointed out over the years, the List seems at least as valuable a building / entertainment tool as your typical magazine subscription! Assure that your name is on this year's LOC! Show others that you appreciate the Lists. Making a Contribution to support the Lists is fast and easy using your Credit card or Paypal on the Secure Web Site: http://www.matronics.com/contribution or by dropping a personal check in the mail to: Matt Dralle / Matronics 581 Jeannie Way Livermore CA 94550 I would like to thank everyone that has so generously made a Contribution thus far in this year's List Fund Raiser! Remember that its YOUR support that keeps these Lists going and improving! Don't forget to include a little comment about how the Lists have helped you! Best regards, Matt Dralle Matronics Email List Administrator ________________________________________________________________________________
Date: Nov 11, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Please Support The Lists...
Dear Listers, Just a reminder that November is the Matronics Email List Fund Raiser month. There are some very nice incentive gifts to choose from as well! Please make your Contribution today at: http://www.matronics.com/contribution or by dropping a personal check in the mail to: Matt Dralle / Matronics 581 Jeannie Way Livermore CA 94550 Thank you! Matt Dralle Matronics Email List Administrator ________________________________________________________________________________
Date: Nov 13, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Please Make A Contribution...
Dear Listers, A quick reminder that November is the annual List Fund Raiser. The Matronics Lists are 100% member supported and all of the operational costs are provided for my your Contributions during this time of the year. Your personal Contribution makes a big difference and keeps all of the Matronics Email Lists and Forums completely ad-free. Please make your Contribution today to keep these services up and running! http://www.matronics.com/contribution Thank you in advance! Matt Dralle Matronics Email List and Forum Administrator ________________________________________________________________________________
Date: Nov 15, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: List Fund Raiser & Some Very Nice Comments...
Dear Listers, I've been getting some really nice comments from Listers along with their List Support Contributions. I've shared some of them below. Please read them over and see what your fellow Listers think of the Lists and Forums. Please make a Contribution today to support the continued upgrade and operation of these services. There are lots of sweet gifts available, so browse the extensive selection and pickup a nice item along with your qualifying Contribution. Contribution Web Site: http://www.matronics.com/contribution Or drop a personal check in the mail to: Matt Dralle / Matronics 581 Jeannie Way Livermore CA 94550 Thank you in advance for your generous support! It is very much appreciated! Best regards, Matt Dralle Matronics Email List Administrator ------------------------------------------------------- You are providing a great service. Thanks so very much. David L Keep up the good work! A great website - wish I'd found it earlier! Bob S Thanks for providing a site for information. Jim S Thanks again for providing a great service to our community! Alex M Thanks and keep up the good work! Robert B. Great forum! David S Thanks for providing the Kolb List for the last 12 years. John H Long time lurker, it's a great resource...many thanks. Ian C Your work and effort are greatly appreciated. Nicolas L Thank you very much for keeping the list going! Svein J Thank you for your support to the community. Valin T I am a long time subscriber and a slow builder because of work and two moves, but still enjoy the process and your list. CL M Thanks for providing this service. It can't be beat! Thomas W I'm no longer a builder or flier but I like to keep in touch with the List - which is the best organised list I've seen on the Internet. Gerry C Matt, you are doing a GREAT service to the community of KOLB Builders and Flyers. John B I've been flying for almost two years and still find these Lists as a great resource for information.....now I get to answer a question once-in-a-while too. Ralph C Thanks for this great service. Dale E I couldn't keep on building without the support I get from this List. Thomas S This is a great service to all of us. Michael W I am no longer actively building, but I really like to keep up with what's going on, and I especially like to follow Bob Nuckolls - and your RV-8. Terrence W I really appreciate your work and consider the lists to be a great value. Christopher R Thanks Matt for a great resource! Geoff T Many thanks for providing this service. I love it. William V One of the best Internet Deals going... Owen B Thanks for the great site. Danny S A valuable resource. George A Thanks for running a great list. Ted P ________________________________________________________________________________
Date: Nov 17, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: What's My Contribution Used For?
Dear Listers, Some have asked, "What's my Contribution used for?" and that's a good question. Here are just a few examples of what your direct List support enables. It provides for the very expensive, commercial-grade T1 Internet connection used on the List insuring maximum performance and minimal contention when accessing List services. It pays for the regular system hardware and software upgrades enabling the highest performance possible for services such as the Archive Search Engine, List Browser, and Forums. It pays for narly 20 years (yeah, I really said *20* years) worth of online archive data available for instant random search and access. And, it offsets the many hours spent writing, developing, and maintaining the custom applications that power this List Service such as the List Browse, Search Engine, Forums, and Wiki. But most importantly, your List Contribution enables a forum where you and your peers can communicate freely in an environment that is free from moderation, censorship, advertising, commercialism, SPAM, and computer viruses. How many places on the Internet can you make all those statements these days? It is YOUR CONTRIBUTION that directly enables these many aspects of these valuable List services. Please support it today with your List Contribution. Its one of the best investments you can make in your Sport... List Contribution Web Site: http://www.matronics.com/contribution Or drop a personal check in the mail to: Matt Dralle / Matronics 581 Jeannie Way Livermore CA 94550 Thank you for your support! Matt Dralle Email List Administrator ________________________________________________________________________________
Date: Nov 19, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Just A Few Days Left; Well Behind Last Year...
Dear Listers, There are just a few more days left of this year's List Fund Raiser. Response has been good so far, but we're well behind last year at this point. If you've been waiting until the last minute to make your Contribution, now might be good time to show your support and maybe pick up a nice gift as well! Please remember that there is no commercial advertising on these Lists and the *only* means of keeping them running is through your Contributions during this Fund Raiser. If it weren't for your individual Contributions, these Lists could easily become economically infeasible and simply cease to exist. You probably can't even take the family out to dinner for $20 these days, but your individual Contribution of the same amount makes a huge difference in keeping the List services alive. Please make a Contribution today with a Credit Card or Paypal: http://www.matronics.com/contribution Or, drop a personal check in the mail to: Matt Dralle / Matronics 581 Jeannie Way Livermore CA 94550 Thank you! Matt Dralle Matronics Email List Administrator ________________________________________________________________________________
From: Heyden Thomas <vmax737(at)hotmail.com>
Subject: RV-7 slider canopy binding
Date: Nov 21, 2010
I=92ve drill the canopy to the frame on my RV-7 slider and have encountered the usual problem=2C it binds on the rollers. After taking great pains and several hours to adjust the canopy frame as cl ose to the specs as I could=2C the frame moved very smoothly on the canopy rails. After drilling the canopy to the frame and putting it back on the c anopy rail it binds. The frame is being pulled outward by the canopy. Whe n I move the edges of the canopy inward it moves freely again. Any suggestions on how to fix it without cracking the canopy? Thanks for any assistance Vmax ________________________________________________________________________________
From: Bill Schoen <flybill2usa(at)msn.com>
Subject: RV-7 slider canopy binding
Date: Nov 20, 2010
Thomas I had the exact experience. Very frustrating. I think I removed the canopy from the frame and kept bending it more even though there was a suggested c hance of the frame cracking at the drilled holes=2C but I proceeded any way carefully and the frame did not crack. eventually it worked and when I cle coed the canopy back onto the frame the holes still lined up and the canopy slides acceptably tho not as smoothly as I would have liked. This was my worst building experience by far and now am having trouble with the aft ski rts fairing with the fuselage when the canopy is closed. What a nightmare! I am not the one to ask about this as I have seen a number of sliders that seem to work quite well. No idea how they did it. It seems nearly impossibl e. The frame just seems not to fit the fuselage period=2C no matter how muc h you tweak it. If it fits up front it bulges in the back someplace else.Tr ying to bend a square steel tube defies the physics of steel structures. Ar gh! Bill Schoen South Fork=2C Colorado RV-7 finish kit From: vmax737(at)hotmail.com Subject: RV7-List: RV-7 slider canopy binding Date: Sun=2C 21 Nov 2010 02:10:26 +0000 I=92ve drill the canopy to the frame on my RV-7 slider and have encountered the usual problem=2C it binds on the rollers. After taking great pains and several hours to adjust the canopy frame as cl ose to the specs as I could=2C the frame moved very smoothly on the canopy rails. After drilling the canopy to the frame and putting it back on the c anopy rail it binds. The frame is being pulled outward by the canopy. Whe n I move the edges of the canopy inward it moves freely again. Any suggestions on how to fix it without cracking the canopy? Thanks for any assistance Vmax ________________________________________________________________________________
Date: Nov 21, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Make Sure You're Listed! List of Contributors Published in
December! Dear Listers, The List of Contributors (LOC) is just around the corner! In December I post a list of everyone that so generously made a Contribution to support the Lists. Its my way of publicly thanking everyone that took a minute to show their appreciation for the Lists. Won't you take minute and assure that your name is on the upcoming LOC? Tell others that you appreciate the Lists. Making a Contribution to support the Lists is fast and easy using your Visa, MasterCard, or Paypal account: http://www.matronics.com/contribution Or, drop a personal check in the mail to: Matt Dralle / Matronics 581 Jeannie Way Livermore CA 94550 USA I would like to thank everyone that has so generously made a Contribution thus far during this year's List Fund Raiser! Remember that its YOUR support that keeps these Lists running and improving! Don't forget to include a little comment about how the Lists have helped you! Thank you! Matt Dralle Matronics Email List Administrator ________________________________________________________________________________
From: Hugh Ragg <hragg(at)me.com>
Subject: Re: RV-7 slider canopy binding
Date: Nov 21, 2010
Guys i had the same problem however it just seems to free up with every slide. I also had a drama with the rear skirts, nearly drove me mad, i just could not get the skirts to sit flush when the canopy closed. After going round in circles and nearly giving up for fibreglass I found the rear of the plexi glass canopy mould kicked up so I just cut more off the rear section and problem was solved.. Sounds so easy but it nearly drove me nuts. Have a look at the rear of the canopy on the frame and see if this is your problem. I am almost ready to screw mine onto the frame however it needs a few shims and this seems to take more work than i imagined. Cheers Aussie Hugh On 21/11/2010, at 12:39 PM, Bill Schoen wrote: > Thomas > > I had the exact experience. Very frustrating. I think I removed the canopy from the frame and kept bending it more even though there was a suggested chance of the frame cracking at the drilled holes, but I proceeded any way carefully and the frame did not crack. eventually it worked and when I clecoed the canopy back onto the frame the holes still lined up and the canopy slides acceptably tho not as smoothly as I would have liked. This was my worst building experience by far and now am having trouble with the aft skirts fairing with the fuselage when the canopy is closed. What a nightmare! I am not the one to ask about this as I have seen a number of sliders that seem to work quite well. No idea how they did it. It seems nearly impossible. The frame just seems not to fit the fuselage period, no matter how much you tweak it. If it fits up front it bulges in the back someplace else.Trying to bend a square steel tube defies the physics of steel structures. Argh! > > Bill Schoen > South Fork, Colorado > RV-7 finish kit > > From: vmax737(at)hotmail.com > To: rv7-list(at)matronics.com > Subject: RV7-List: RV-7 slider canopy binding > Date: Sun, 21 Nov 2010 02:10:26 +0000 > > I=92ve drill the canopy to the frame on my RV-7 slider and have encountered the usual problem, it binds on the rollers. > > After taking great pains and several hours to adjust the canopy frame as close to the specs as I could, the frame moved very smoothly on the canopy rails. After drilling the canopy to the frame and putting it back on the canopy rail it binds. The frame is being pulled outward by the canopy. When I move the edges of the canopy inward it moves freely again. > > Any suggestions on how to fix it without cracking the canopy? > > Thanks for any assistance > > Vmax > > > > > _blank>www.aeroelectric.com > /" target=_blank>www.buildersbooks.com > =_blank>www.homebuilthelp.com > =_blank>http://www.matronics.com/contribution > rget=_blank>http://www.matronics.com/Navigator?RV7-List > ttp://forums.matronics.com > > ________________________________________________________________________________
Date: Nov 21, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Test Flight Video - Part 1 - Takeoff...
After 23 months and 2400 hours of building, RV-8 N998RV took to the air for the very first time on May 3 2010. As one would hope with any test flight, it was uneventful and a pleasure to fly. This Part I of my RV-8 Test Flight documents the startup, taxi out, take off, and the first circuit around the airport. The trip to Oregon the week before to fly with Mike Seager was the best money I spent on the project. During the video, listen for the tower calling out "Eight Romeo Victor" which is the call sign for my aircraft - N998RV. The audio mix is from the cockpit including the music, tower, and my various comments during the flight. As of November 20 2010, I have about 124 hours total time on the RV-8. It just gets more and more fun to fly! The Lycoming IO-390 and Constant Speed Prop are a sweet combination on the RV-8! The triple Grand Rapids HX EFIS installation along with the Vertical Power VP-200 electrical system and TruTrak two-axis Autopilot have also performed flawlessly. I highly recommend these fine products. Finally, if you've been debating on whether to install an entertainment system in your project, don't hesitate! The PS Engineering 3000 Stereo intercom, Kenwood DNX8150, and the Bose X headsets are an incredibly sweet combination that make those long cross countries just fly by! Passengers love having the secondary LCD screen in the pilot's headrest and high-fidelity entertainment as well. The Kenwood's Garmin GPS Map display is also a big hit with the passengers as they can follow along in standard "car-style" navigation context. Be sure to check out Part II of this video which documents slow flight testing and landing configuration testing, a couple more circuits around the airport, landing, taxi back, and returning to the hangar. This Video is in full 1080p HDTV, so be sure to select a viewing resolution that works with your computer and is higher than the standard 360p default. At least the 760p mode, for example. And don't forget to try full-screen mode for the most impact! http://www.youtube.com/user/MattsRV8#p/u/0/06MBqaaXFwQ Enjoy, Matt PS - Yeah, I know it took a few months to get this video out. I've been flying the RV-8 so much, I didn't have time to edit! :-) - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 124+ Hours TTSN - The Fun Never Stops... ________________________________________________________________________________
Date: Nov 21, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Test Flight Video - Part 2 - Landing...
This Part II of my RV-8 Test Flight documents slow flight testing and landing configuration testing, a couple more circuits around the airport, landing, taxi back, and returning to the hangar. Note that on the taxi back, the windsock is almost a direct crosswind at about 10 knots as I recall. Makes me even more proud of that first landing, and the fact that I put it right down on the numbers! Be sure to check out Part I of this video which documents the startup, taxi out, take off, and first circuit around the field. This Video is in full 1080p HDTV, so be sure to select a viewing resolution that works with your computer and is higher than the standard 360p default. At least the 760p mode, for example. And don't forget to try full-screen mode for the most impact! http://www.youtube.com/user/MattsRV8#p/u/1/2b4C8fb-XAc Enjoy, Matt - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 124+ Hours TTSN - The Fun Never Stops... ________________________________________________________________________________
From: Heyden Thomas <vmax737(at)hotmail.com>
Subject: Ignition systems
Date: Nov 21, 2010
I really appreciate the comments on the canopy=2C thank you for all that re sponded=2C it has been very helpful. Another issue that I would appreciate some commentary on is ignition system s. I'm plannng to go with a conventional impluse mag on the left and elect ronic on the right. Any comments or recommendations would be appreciated. Vmax ________________________________________________________________________________
Date: Nov 22, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Contributions Down By 17%...
Dear Listers, As of today, Contributions to the Matronics List Fund Raiser are lagging behind last year at this time by roughly 17%. I have a Fund Raiser each year simply to cover my operating costs for the Lists. I *do not* accept any advertising income to support the Lists and rely solely on the Contributions of members to keep the expenses paid. I run all of my own servers and they are housed here locally, and the Internet connection is a commercial-grade, T1 connection with public address space. I also maintain a full backup system that does nightly backups of all List-related data so that in the event of a server crash or worse, all of the Lists and the many years of List archive data could be restored onto a new server in a matter of hours. All of this costs a fair amount of money, not to mention a significant amount of my personal time. I have a Fund Raiser each year to cover these costs and I ask that members that feel they receive a benefit from my investments make a modest Contribution each year to support the continued operation and upgrade of these services. If you enjoy the Lists, please make a Contribution today. I also offer some incentive gifts for larger Contribution levels. At the Contribution Web Wite, you can use a credit card, Paypal, or personal check to show your support for the continuation of these services: http://www.matronics.com/contribution Or, drop a personal check in the mail to: Matt Dralle / Matronics 581 Jeannie Way Livermore CA 94550 USA Thank you for your support! Matt Dralle Matronics Email List Administrator ________________________________________________________________________________
From: Hugh Ragg <hragg(at)me.com>
Subject: Re: Ignition systems
Date: Nov 22, 2010
I have both lightspeed plasma 3 no mags two batteries one for the avionics and one for the ignition. I guess the choice is a personel one. I think there is arguments for and against but my research with friends who have electronic other love the smooth running and better fuel burn. The system will run down to 4.5 v so probably will run out of fuel before battery. A matter of opinion. Cheers Aussie Hugh Regards Hugh Sent from my iPhone On 22/11/2010, at 7:50 AM, Heyden Thomas wrote: > I really appreciate the comments on the canopy, thank you for all that responded, it has been very helpful. > > Another issue that I would appreciate some commentary on is ignition systems. I'm plannng to go with a conventional impluse mag on the left and electronic on the right. Any comments or recommendations would be appreciated. > > Vmax > > ________________________________________________________________________________
Date: Nov 22, 2010
Subject: Re: Ignition systems
From: Richard Martin <martinaerodrome(at)gmail.com>
Ditto to Aussie Hugh. I have 2000 plus hours on my dual lightspeed ignition systems on my RV8. I have on of the first systems and am pleased. I uses the dual battery system also because it gives redundency in the unlikely event that both the alternnator and one battery failed. I used the large aircraft battery as primary and a smallbattery wired as a standby. The engine will run approx. 3 hours on the small standby battery in the event that the primary system failed. The major advantage of the Lightspeed system is that it is a full capacitance discharge (40 plus thousand volt) versus a low discharge on the inductive systems that are cheaper. Engine start is a non event (especially in very cold weather (below zero here in wisconsin). I have found that Nipon Denso X27GPRU spark plugs work the best. Also use MSD racing wire for your harness. No shield is necessary and it will outlast economy wire used by most auto shops. When you make up your harness, test each wire before installation, it must have 20 or better ohms per foot. Good luck with your project. Note: MSD wire etc. is available at most speed shops. local or mail order. Dick Martin RV8 N233M the fast one > I have both lightspeed plasma 3 no mags two batteries one for the > avionics and one for the ignition. I guess the choice is a personel one. I > think there is arguments for and against but my research with friends who > have electronic other love the smooth running and better fuel burn. The > system will run down to 4.5 v so probably will run out of fuel before > battery. A matter of opinion. > > Cheers > > Aussie Hugh > > Regards > > Hugh > > Sent from my iPhone > > On 22/11/2010, at 7:50 AM, Heyden Thomas wrote: > > I really appreciate the comments on the canopy, thank you for all that > responded, it has been very helpful. > > Another issue that I would appreciate some commentary on is ignition > systems. I'm plannng to go with a conventional impluse mag on the left and > electronic on the right. Any comments or recommendations would be > appreciated. > > Vmax > > * > * > > ________________________________________________________________________________
Subject: Re: Ignition systems
From: Tom V <vmax737(at)hotmail.com>
Date: Nov 22, 2010
What type of batteries do you use? Thanks much for the info Vmax Sent from my iPhone On Nov 22=2C 2010=2C at 9:05=2C Richard Martin wrote: > Ditto to Aussie Hugh. > I have 2000 plus hours on my dual lightspeed ignition systems on my RV8. I have on of the first systems and am pleased. I uses the dual battery sy stem also because it gives redundency in the unlikely event that both the a lternnator and one battery failed. I used the large aircraft battery as pr imary and a smallbattery wired as a standby. The engine will run approx. 3 hours on the small standby battery in the event that the primary system fa iled. > The major advantage of the Lightspeed system is that it is a full capacit ance discharge (40 plus thousand volt) versus a low discharge on the induc tive systems that are cheaper. Engine start is a non event (especially in very cold weather (below zero here in wisconsin). I have found that Nipon D enso > X27GPRU spark plugs work the best. Also use MSD racing wire for your har ness. No shield is necessary and it will outlast economy wire used by most auto shops. When you make up your harness=2C test each wire before install ation=2C it must have 20 or better ohms per foot. > Good luck with your project. Note: MSD wire etc. is available at most s peed shops. local or mail order. > Dick Martin > RV8 N233M > the fast one > I have both lightspeed plasma 3 no mags two batteries one for the avionic s and one for the ignition. I guess the choice is a personel one. I think t here is arguments for and against but my research with friends who have ele ctronic other love the smooth running and better fuel burn. The system will run down to 4.5 v so probably will run out of fuel before battery. A matte r of opinion. > > Cheers > > Aussie Hugh > > Regards > > Hugh > > Sent from my iPhone > > On 22/11/2010=2C at 7:50 AM=2C Heyden Thomas wrote: > >> I really appreciate the comments on the canopy=2C thank you for all that responded=2C it has been very helpful. >> >> Another issue that I would appreciate some commentary on is ignition sys tems. I'm plannng to go with a conventional impluse mag on the left and el ectronic on the right. Any comments or recommendations would be appreciate d. >> >> Vmax >> >> > > > =========== =========== =========== =========== ________________________________________________________________________________
Subject: Re: Ignition systems
From: Hugh Ragg <hragg(at)me.com>
Date: Nov 23, 2010
Odysey Regards Hugh Sent from my iPhone On 23/11/2010, at 2:31 AM, Tom V wrote: > What type of batteries do you use? > > Thanks much for the info > > Vmax > > Sent from my iPhone > > On Nov 22, 2010, at 9:05, Richard Martin wrote: > >> Ditto to Aussie Hugh. >> I have 2000 plus hours on my dual lightspeed ignition systems on my RV8. I have on of the first systems and am pleased. I uses the dual battery system also because it gives redundency in the unlikely event that both the alternnator and one battery failed. I used the large aircraft battery as primary and a smallbattery wired as a standby. The engine will run approx. 3 hours on the small standby battery in the event that the primary system failed. >> The major advantage of the Lightspeed system is that it is a full capacitance discharge (40 plus thousand volt) versus a low discharge on the inductive systems that are cheaper. Engine start is a non event (especially in very cold weather (below zero here in wisconsin). I have found that Nipon Denso >> X27GPRU spark plugs work the best. Also use MSD racing wire for your harness. No shield is necessary and it will outlast economy wire used by most auto shops. When you make up your harness, test each wire before installation, it must have 20 or better ohms per foot. >> Good luck with your project. Note: MSD wire etc. is available at most speed shops. local or mail order. >> Dick Martin >> RV8 N233M >> the fast one >> I have both lightspeed plasma 3 no mags two batteries one for the avionics and one for the ignition. I guess the choice is a personel one. I think there is arguments for and against but my research with friends who have electronic other love the smooth running and better fuel burn. The system will run down to 4.5 v so probably will run out of fuel before battery. A matter of opinion. >> >> Cheers >> >> Aussie Hugh >> >> Regards >> >> Hugh >> >> Sent from my iPhone >> >> On 22/11/2010, at 7:50 AM, Heyden Thomas wrote: >> >>> I really appreciate the comments on the canopy, thank you for all that responded, it has been very helpful. >>> >>> Another issue that I would appreciate some commentary on is ignition systems. I'm plannng to go with a conventional impluse mag on the left and electronic on the right. Any comments or recommendations would be appreciated. >>> >>> Vmax >>> >>> >> >> >> >> ========== >> "http://www.aeroelectric.com">www.aeroelectric.com >> ">www.buildersbooks.com >> ="http://www.homebuilthelp.com">www.homebuilthelp.com >> ="http://www.matronics.com/contribution">http://www.matronics.com/contribution >> ========== >> href="http://www.matronics.com/Navigator?RV7-List">http://www.matronics.com/Navigator?RV7-List >> ========== >> forums.matronics.com">http://forums.matronics.com >> ========== > > ________________________________________________________________________________
Date: Nov 22, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Re: Test Flight Video - Part 2 - Landing...
The video in the cockpit and on the ground was shot with Sony HDR-CX550v HD camcorders ( www.sonystyle.com/product/en/hdrcx550v ). The audio was captured with the camcorder using its Audio Line Level input plugged into the "rear passenger 1 headphone output" (not the co-pilot output which is connected to the RV-8's rear passenger headphones) from the PS Engineering 3000 intercom though a homemade impedance matching circuit. The PS3000 mixes the Comm/Intercom/Music nicely and Music audio pull-down during Comm/Intercom is being done by a combination of the PS3000 and the auto-gain control on the camcorder. I installed a 1/8" stereo jack in the backseat area on the right side (see attached pictures). If I were going to do it again I would definitely go with a pair of RCA-style line-level bulkhead jacks instead of the 1/8" stereo jack. I've had some trouble with the right-channel cutting in and out because of the jack/vibration. RCA's would hold much tighter. - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 124+ Hours TTSN - The Fun Never Stops... At 07:09 AM 11/22/2010 Monday, you wrote: >Matt, what kind of a recorder are you using to capture the audio? >Thanks for feedback. >Dick Seiders > >On Sun, Nov 21, 2010 at 3:23 PM, Matt Dralle <dralle(at)matronics.com> wrote: > >This Part II of my RV-8 Test Flight documents slow flight testing and landing configuration testing, a couple more circuits around the airport, landing, taxi back, and returning to the hangar. > >Note that on the taxi back, the windsock is almost a direct crosswind at about 10 knots as I recall. Makes me even more proud of that first landing, and the fact that I put it right down on the numbers! > >Be sure to check out Part I of this video which documents the startup, taxi out, take off, and first circuit around the field. > >This Video is in full 1080p HDTV, so be sure to select a viewing resolution that works with your computer and is higher than the standard 360p default. At least the 760p mode, for example. And don't forget to try full-screen mode for the most impact! > > <http://www.youtube.com/user/MattsRV8#p/u/1/2b4C8fb-XAc>http://www.youtube.com/user/MattsRV8#p/u/1/2b4C8fb-XAc > >Enjoy, > >Matt ________________________________________________________________________________
Date: Nov 23, 2010
From: Brian Huffaker <bifft(at)xmission.com>
Subject: Re: RV8-List: Re: Test Flight Video - Part 2 - Landing...
On Mon, 22 Nov 2010, Matt Dralle wrote: > > The video in the cockpit and on the ground was shot with Sony >HDR-CX550v HD camcorders ( www.sonystyle.com/product/en/hdrcx550v ). The >audio was captured with the camcorder using its Audio Line Level input >plugged into the "rear passenger 1 headphone output" (not the co-pilot >output which is connected to the RV-8's rear passenger headphones) from >the PS Engineering 3000 intercom though a homemade impedance matching >circuit. The PS3000 mixes the Comm/Intercom/Music nicely and Music audio Can you give some hints as to how to make the impedance matching circuit? I'm planning on setting up something similar in my-8, maybe also in the Starduster. Brian Huffaker, DSWL (bifft(at)xmission.com) RV-8A 80091 mounting flaps 1/4 Starduster II N23UT flying ________________________________________________________________________________
Date: Nov 24, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Just A Few More Days To Make Your List Contribution...
There is less than a week left in this year's List Fund Raiser and only a few short days to grab one of the great Contribution Gifts available this year. Support is still significantly lagging behind last year at this point but hopefully it will pick up here towards the end. Please remember that it is solely the Contributions of List members that keeps the Lists up and running as there is no commercialism or advertising on the Matronics Lists and Forums. The List Contribution web site is secure, fast, and easy and you can use a credit card, Paypal, or a personal check: http://www.matronics.com/contribution Or, drop a personal check in the mail to: Matt Dralle / Matronics 581 Jeannie Way Livermore CA 94550 USA I want to thank everyone that has already made a generous contribution to support the Lists! Thank you! Matt Dralle Matronics EMail List and Forum Administrator ________________________________________________________________________________
Date: Nov 25, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: What Are You Thankful For...?
Dear Listers, Here in the United States, Thursday is our National day of Thanksgiving. Many of us will be traveling to be with our families and friends to share in generous feasts of plenty and giving thanks for the many blessings that have been bestowed upon us. Many Listers have expressed over the last couple of weeks how thankful they are for the Email Lists and Forums here on the Matronics servers and for all of the assistance and comradery they have experienced being a part of the Lists. One of my favorite comments is when someone writes to me and says something like, "Its the first thing I do in the morning while I'm having my morning coffee!". That's a wonderful tribute to the purpose and function of these Lists. Its always great to hear I'm not the only one that jumps out of bed each morning to check my List email!! Won't you take a minute today and show your appreciation for these Lists and for their continued operation and upgrade? The List Contribution Site is: http://www.matronics.com/contribution Or, drop a personal check in the mail to: Matt Dralle / Matronics 581 Jeannie Way Livermore CA 94550 USA Thank you in advance for your kind consideration, Matt Dralle Matronics Email List Administrator ________________________________________________________________________________
Date: Nov 26, 2010
Subject: Re: Ignition systems
From: Richard Martin <martinaerodrome(at)gmail.com>
I use Odessey batteries, one full size for main power and one small as a backup for my dual lightspeed ignition. They seem to last longer with no maintenance than lead acid aircraft batteries. Also, they can be purchased at discount prices at most auto stores. The small one will operate the engine for 3 plus hours in the event of alternator failure in flight. Dick Martin RV8 N233M the fast one On Mon, Nov 22, 2010 at 10:31 AM, Tom V wrote: > What type of batteries do you use? > > Thanks much for the info > > Vmax > > Sent from my iPhone > > On Nov 22, 2010, at 9:05, Richard Martin > wrote: > > Ditto to Aussie Hugh. > I have 2000 plus hours on my dual lightspeed ignition systems on my RV8. I > have on of the first systems and am pleased. I uses the dual battery system > also because it gives redundency in the unlikely event that both the > alternnator and one battery failed. I used the large aircraft battery as > primary and a smallbattery wired as a standby. The engine will run approx. > 3 hours on the small standby battery in the event that the primary system > failed. > The major advantage of the Lightspeed system is that it is a full > capacitance discharge (40 plus thousand volt) versus a low discharge on the > inductive systems that are cheaper. Engine start is a non event (especially > in very cold weather (below zero here in wisconsin). I have found that Nipon > Denso > X27GPRU spark plugs work the best. Also use MSD racing > wire for your harness. No shield is necessary and it will outlast economy > wire used by most auto shops. When you make up your harness, test each wire > before installation, it must have 20 or better ohms per foot. > Good luck with your project. Note: MSD wire etc. is available at most > speed shops. local or mail order. > Dick Martin > RV8 N233M > the fast one > >> I have both lightspeed plasma 3 no mags two batteries one for the >> avionics and one for the ignition. I guess the choice is a personel one. I >> think there is arguments for and against but my research with friends who >> have electronic other love the smooth running and better fuel burn. The >> system will run down to 4.5 v so probably will run out of fuel before >> battery. A matter of opinion. >> >> Cheers >> >> Aussie Hugh >> >> Regards >> >> Hugh >> >> Sent from my iPhone >> >> On 22/11/2010, at 7:50 AM, Heyden Thomas wrote: >> >> I really appreciate the comments on the canopy, thank you for all that >> responded, it has been very helpful. >> >> Another issue that I would appreciate some commentary on is ignition >> systems. I'm plannng to go with a conventional impluse mag on the left and >> electronic on the right. Any comments or recommendations would be >> appreciated. >> >> Vmax >> >> * >> * >> >> > * > > ========== > "http://www.aeroelectric.com">www.aeroelectric.com > ">www.buildersbooks.com > ="http://www.homebuilthelp.com">www.homebuilthelp.com > ="http://www.matronics.com/contribution">http://www.matronics.com/contribution > ========== > href="http://www.matronics.com/Navigator?RV7-List">http://www.matronics.com/Navigator?RV7-List > ===========forums.matronics.com">http://forums.matronics.com > ===========* > > * > > ________________________________________________________________________________
Date: Nov 26, 2010
Subject: Re: RV-7 slider canopy binding
From: Richard Martin <martinaerodrome(at)gmail.com>
I have found on my RV8 canopies (2000 hours 3rd canopy) that it is necessar y to drill holes for fasteners (I use screws #6/32 and drill and tap canopy rails) The holes in the plexiglass canopy must be oversize so the canopy can move around the fastener. My RV8 canopy will elongate as much as 3/16 inch from winter temps of 0 to 35 degrees to summer temps of 70 to 90 degrees. Good Luck Dick Martin RV8 N233M the fast one On Sat, Nov 20, 2010 at 8:10 PM, Heyden Thomas wrote: > I=92ve drill the canopy to the frame on my RV-7 slider and have encounte red > the usual problem, it binds on the rollers. > > > After taking great pains and several hours to adjust the canopy frame as > close to the specs as I could, the frame moved very smoothly on the canop y > rails. After drilling the canopy to the frame and putting it back on the > canopy rail it binds. The frame is being pulled outward by the canopy. > When I move the edges of the canopy inward it moves freely again. > > > Any suggestions on how to fix it without cracking the canopy? > > > Thanks for any assistance > > > Vmax > > > * > =========== =========== =========== ============* > > ________________________________________________________________________________
Date: Nov 27, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: No "Black Friday" For List Fund Raiser...
Dear Listers, Curiously, even though the number of List subscriptions are significantly up this year, support during this year's Fund Raiser is still substantially behind last year. There are only a couple more days left in November and the end of the Fund Raiser is quickly approaching. I have always preferred a non-commercial List experience as many, many members have also expressed that they do as well. However, if the yearly fund raiser cannot generate sufficient funds to keep the bills paid, other sources of income might be required including some sort of advertising. Please don't let that happen! Your personal Contribution of $20 or $30 goes a long ways to keeping the operation a float. Please make sure your name is on this year's List of Contributors published in December. The Contribution site is secure, quick, and easy: http://www.matronics.com/contribution Or, drop a personal check in the mail to: Matt Dralle / Matronics 581 Jeannie Way Livermore CA 94550 USA Thank you in advance for your support! Matt Dralle Matronics Email List and Forum Administrator ________________________________________________________________________________
Date: Nov 28, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Just Three Days Left & Some Very Nice Comments...
Dear Listers, There are just three days left in this year's List Fund Raiser. Won't you take a monment and make a quick Contribution today to support the continued upgrade and operation of these Forum services. I've received some more really nice comments from Listers along with their List Support Contributions, and I've share a few below. There are some sweet gifts available this year, so browse the selections and pickup a nice item along with your qualifying Contribution. Contribution Web Site: http://www.matronics.com/contribution Or drop a personal check in the mail to: Matt Dralle / Matronics 581 Jeannie Way Livermore CA 94550 USA Thank you in advance for your generous support! It is very much appreciated! Best regards, Matt Dralle Matronics Email List Administrator ------------------------------------------------------- Great resource, keep it coming... Marten V. Thanks for maintaining these essential lists! Rumen D. Great Service! Douglas D. Thanks for this great service! Peter T. Thanks for your enduring support of homebuilding communications! Daniel M. You do a great job and provide a valuable service. Mark B. It's really a great source I have used a lot. Robert K. Reading the RV-10 list is part of my morning routine... Perry C. Great job running these lists. Edward T. Thanks for doing a tough job. Mic T. Your List was such a great resource for me when I built in "98". Ron V. Its a very useful forum. Dave F. Really enjoy your list... William D. Great service, Gerald T. The list still is a valuable source of information and there are many worthwhile postings. Graham H. The list has seen me through an RV-9A, RV-10, and now an RV-12. Albert G. Thanks for a great resource! Barry H. Thank you for maintaining this excellent site. Bill W. The Matronics Email list are an invaluable service. William C. I appreciate the RV-10 list. Vijay P. Thanks for a great list and all of the work you do. Ian W. Thanks for keeping up this very useful list. George R. The list is excellent and I find it very handy for any problems I come up against during construction. Greg W. The lists are an important part of my day. I've met lots of people and made lots of friends. Dave S. It's really a great source I haved used a lot. Robert K. I read the Pietenpol List everyday. PF B. ________________________________________________________________________________
Date: Nov 29, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: Make Sure You're Listed!
Dear Listers, The List of Contributors (LOC) is just around the corner with just two more days in this year's Fund Raiser! Later in December I will post a list of everyone that so generously made a Contribution to support the Lists this year. Its my way of publicly thanking everyone that took a minute to show their appreciation for the Lists. Won't you take minute and assure that your name is on the upcoming LOC? Tell others that you appreciate the Lists. Making a Contribution to support the Lists is fast and easy using your Visa, MasterCard, or Paypal account: http://www.matronics.com/contribution Or, by dropping a personal check in the mail to: Matt Dralle / Matronics 581 Jeannie Way Livermore CA 94550 I would like to thank everyone that has so generously made a Contribution thus far during this year's List Fund Raiser! Remember that its YOUR support that keeps these Lists running and improving! Thank you! Matt Dralle Matronics Email List Administrator ________________________________________________________________________________
Date: Nov 30, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: [Please Read] - Last Official Day of List Fund Raiser!
Dear Listers, Its November 30th and that means at least two things. For better or worse, its my 47th birthday! But it also means that its that last official day of the Matronics Email List Fund Raiser! If you been drooling over one of the really nice gifts that are available this year with a qualifying Contribution, then now is the time to jump on one!! If you've been meaning to make a Contribution this month but have been putting it off for some reason, NOW is the time! I will be posting the List of Contributors in a few days, so you'll probably want to be known as a person that supported the Lists! I want to thank everyone that has so generously made a Contribution this year in support of our Lists. It is your generosity that keeps this operation running and I don't ever forget it. Hopefully everyone feels the same. The List Contribution Web Site is fast and easy. Please support our habit by making your Contribution right now: http://www.matronics.com/contribution Or, by dropping a personal check in the mail to: Matt Dralle / Matronics 581 Jeannie Way Livermore CA 94550 Thank you to all in advance! Matt Dralle Matronics Email List Administrator ________________________________________________________________________________
Date: Dec 07, 2010
From: rburdorf(at)earthlink.net
Subject: =?UTF-8?B?MjU9XVdoYXTigJlzIGhhcHBlbmluZz8gIA==?
cf Whats up? Here I have a great recommendation for you, my friends shared it with me, and it was really appealing to me, so I share it with you, you can access the web zxoor.comfor more information, I hope you will find your favorite things there, thanks! Have a nice day! f ________________________________________________________________________________
Date: Dec 14, 2010
From: Matt Dralle <dralle(at)matronics.com>
Subject: 2010 List of Contributors
Dear Listers, The 2010 Matronics Email List and Forum Fund Raiser officially ended a couple of weeks ago and its time that I publish this year's List of Contributors. Its the people on this list that directly make the Email Lists and Forums possible. Their generous contributions keep the servers and Internet connection up and running. You can still show your support this year and pick up a great gift at the same time. The Contribution Web Site is fast, easy, and secure: http://www.matronics.com/contribution Or, by dropping a personal check in the mail to: Matt Dralle / Matronics 581 Jeannie Way Livermore CA 94550 I also want to thank Bob, Jon, and Andy for their generous support through the supply of great gifts this year!! These guys have some great products and I encourage you to visit their respective web sites: Bob Nucklolls - AeroElectric - www.aeroelectric.com Jon Croke - HomebuiltHELP - www.homebuilthelp.com Andy Gold - The Builder's Bookstore - www.buildersbooks.com And finally, I'm proud to present The 2010 Fund Raiser List of Contributors: http://www.matronics.com/loc/2010.html Thanks again to everyone that made a Contribution this year!! Matt Dralle Matronics Email List and Forum Administrator ________________________________________________________________________________
From: "Paul Pflimlin" <pablo(at)phonewave.net>
Subject: a picture for you
Date: Jan 03, 2011
I have a RV_7 wing jig for Free,Gratis, pickup in Fallon NV. Call 1-775-423-4428 for information. You have been sent 1 picture. Wing Jig 4 RV-7002.JPG These pictures were sent with Picasa, from Google. Try it out here: http://picasa.google.com/ ________________________________________________________________________________
Date: Jan 10, 2011
From: Matt Dralle <dralle(at)matronics.com>
Subject: Airfoil Drag Video...
This is a REALLY interesting video about drag. I had no idea... http://www.youtube.com/watch?v=ftq8jTQ8ANE Matt - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 132+ Hours TTSN - The Fun Never Stops... ________________________________________________________________________________
From: "Ralph Finch" <ralphmariafinch(at)gmail.com>
Subject: RE: RV-List: Airfoil Drag Video...
Date: Jan 10, 2011
Not repeatable therefore not real useful for comparison. The guy should rotate the airfoils to minimum drag each time, otherwise, he doesn't know if they are in comparable positions. It's also a shame he didn't replace the airfoil with an equal-flow-area rectangular shape. As a result he produces confusing and misleading results, inferring that a round shape has more drag than a rectangular shape! -----Original Message----- From: owner-rv-list-server(at)matronics.com [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Matt Dralle Sent: Monday, January 10, 2011 9:29 AM rv10-list(at)matronics.com Subject: RV-List: Airfoil Drag Video... --> RV-List message posted by: Matt Dralle This is a REALLY interesting video about drag. I had no idea... http://www.youtube.com/watch?v=ftq8jTQ8ANE Matt - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 132+ Hours TTSN - The Fun Never Stops... ________________________________________________________________________________
From: "Paul Pflimlin" <pablo(at)phonewave.net>
Subject: Re: RE: RV-List: Airfoil Drag Video...
Date: Jan 10, 2011
Note: Test in fluid dynamics was state of art 68 years ago. ----- Original Message ----- From: "Ralph Finch" <ralphmariafinch(at)gmail.com> ; Sent: Monday, January 10, 2011 11:11 AM Subject: RV7-List: RE: RV-List: Airfoil Drag Video... > > Not repeatable therefore not real useful for comparison. The guy should > rotate the airfoils to minimum drag each time, otherwise, he doesn't know > if > they are in comparable positions. It's also a shame he didn't replace the > airfoil with an equal-flow-area rectangular shape. As a result he produces > confusing and misleading results, inferring that a round shape has more > drag > than a rectangular shape! > > -----Original Message----- > From: owner-rv-list-server(at)matronics.com > [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Matt Dralle > Sent: Monday, January 10, 2011 9:29 AM > To: rv-list(at)matronics.com; rv7-list(at)matronics.com; rv8-list(at)matronics.com; > rv10-list(at)matronics.com > Subject: RV-List: Airfoil Drag Video... > > --> RV-List message posted by: Matt Dralle > > This is a REALLY interesting video about drag. I had no idea... > > > http://www.youtube.com/watch?v=ftq8jTQ8ANE > > Matt > > - > Matt Dralle > RV-8 #82880 N998RV > http://www.mattsrv8.com - Matt's RV-8 Construction Log > http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel > Status: 132+ Hours TTSN - The Fun Never Stops... > > > ----- > No virus found in this message. > Checked by AVG - www.avg.com > ________________________________________________________________________________
Subject: Re: RE: RV-List: Airfoil Drag Video...
From: Allen Murray <allenmurray(at)mindspring.com>
Date: Jan 11, 2011
Fabulous! Thanks. Allen Murray On Jan 10, 2011, at 2:11 PM, Ralph Finch wrote: > > Not repeatable therefore not real useful for comparison. The guy should > rotate the airfoils to minimum drag each time, otherwise, he doesn't know if > they are in comparable positions. It's also a shame he didn't replace the > airfoil with an equal-flow-area rectangular shape. As a result he produces > confusing and misleading results, inferring that a round shape has more drag > than a rectangular shape! > > -----Original Message----- > From: owner-rv-list-server(at)matronics.com > [mailto:owner-rv-list-server(at)matronics.com] On Behalf Of Matt Dralle > Sent: Monday, January 10, 2011 9:29 AM > To: rv-list(at)matronics.com; rv7-list(at)matronics.com; rv8-list(at)matronics.com; > rv10-list(at)matronics.com > Subject: RV-List: Airfoil Drag Video... > > --> RV-List message posted by: Matt Dralle > > This is a REALLY interesting video about drag. I had no idea... > > > http://www.youtube.com/watch?v=ftq8jTQ8ANE > > Matt > > - > Matt Dralle > RV-8 #82880 N998RV > http://www.mattsrv8.com - Matt's RV-8 Construction Log > http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel > Status: 132+ Hours TTSN - The Fun Never Stops... > > > > > > ________________________________________________________________________________
Subject: Re: RV7-List Digest: 0 Msgs - 01/29/11
From: Allen Murray <allenmurray(at)mindspring.com>
Date: Jan 30, 2011
Please remove my name from the RV-7 lists. Thanks. Allen Murray allenmurray(at)mindspring.com On Jan 30, 2011, at 2:59 AM, RV7-List Digest Server wrote: > * > > ================================================= > Online Versions of Today's List Digest Archive > ================================================= > > Today's complete RV7-List Digest can also be found in either of the > two Web Links listed below. The .html file includes the Digest formatted > in HTML for viewing with a web browser and features Hyperlinked Indexes > and Message Navigation. The .txt file includes the plain ASCII version > of the RV7-List Digest and can be viewed with a generic text editor > such as Notepad or with a web browser. > > HTML Version: > > http://www.matronics.com/digest/digestview.php?Style=82701&View=html&Chapter 11-01-29&Archive=RV7 > > Text Version: > > http://www.matronics.com/digest/digestview.php?Style=82701&View=txt&Chapter 11-01-29&Archive=RV7 > > > =============================================== > EMail Version of Today's List Digest Archive > =============================================== > > > ---------------------------------------------------------- > RV7-List Digest Archive > --- > Total Messages Posted Sat 01/29/11: 0 > ---------------------------------------------------------- > > > Today's Message Index: > ---------------------- > > > > > > > > > > > ________________________________________________________________________________
Subject: Rivet Squeezer for sale
From: "Jdaniel343" <Jdaniel343(at)bresnan.net>
Date: Feb 03, 2011
I have a Chicago Pnuematic Rivet Sqeezer for sale. I has a 1 yoke that is included. See photo http://s767.photobucket.com/albums/xx317/Jdaniel343/?action=view¤t=IMG_6408.jpg Asking $300 obo. Thanks Read this topic online here: http://forums.matronics.com/viewtopic.php?p=329468#329468 ________________________________________________________________________________
From: Robin Marks <robin(at)PaintTheWeb.com>
Date: Feb 22, 2011
Subject: Replacement Prop Governor Suggestion
Dear list, We are very close to flying the 8A and have run our 400 TTSOH engine with new Hartzell BA Prop. Everything runs great with the exception of the Prop Governor direction. The unit came off a Lake Amphibian LA-4-200 with a different prop. Unfortunately it seems to work backwards, the engine smoothes out and rpm increases when you pull the lever back. We believe we have the wrong Gov and it is time for a replacement. Here are the specifics: Prop: New Hartzell, HC-C2YR-1BFP/F7497 Engine: IO-360-AIB 200 Hp Hartzell Prop. Gov: The alum. tag is hard to read. Model F-6-5 ** Prior Aircraft: Lake LA-4-200 Ser. No. 465 My question; is there a preferred Prop Governor on the market for this prop & engine combination? I read on the Hartzell site the recommended Hartzell governor is the S-1-10. Any comments or recommendations? Thanks, Robin RV-4 Sold RV-6A Sold RV-10 210 Hours RV-8A Soon ** Model F-6-5 I'm sure about the "F" and the "6", pretty sure about the "5", it could have another digit after the 5, can't tell. Ser. no. -7310T, the dash could be an "A" or "?-" ________________________________________________________________________________
Date: Feb 23, 2011
From: Walt Ray <falconav04(at)yahoo.com>
Subject: Re: RV7-List Digest: 1 Msgs - 02/22/11
Ran into the same problem, take your gov. to a prop shop and with the engin e model they can spec. out the configuration to suit your engine. It probab ly needs a different pilot valve.Would be cheaper than a new gov. - - - Walt.... --- On Wed, 2/23/11, RV7-List Digest Server wrote: From: RV7-List Digest Server <rv7-list(at)matronics.com> Subject: RV7-List Digest: 1 Msgs - 02/22/11 Date: Wednesday, February 23, 2011, 1:58 AM * ======================== ---Online Versions of Today's List Digest Archive ======================== Today's complete RV7-List Digest can also be found in either of the two Web Links listed below.- The .html file includes the Digest formatted in HTML for viewing with a web browser and features Hyperlinked Indexes and Message Navigation.- The .txt file includes the plain ASCII version of the RV7-List Digest and can be viewed with a generic text editor such as Notepad or with a web browser. HTML Version: - - http://www.matronics.com/digest/digestview.php?Style=82701&View =html&Chapter 11-02-22&Archive=RV7 Text Version: - - http://www.matronics.com/digest/digestview.php?Style=82701&View =txt&Chapter 11-02-22&Archive=RV7 ======================== ======================= ---EMail Version of Today's List Digest Archive ======================== ======================= - - - - ----------------------------------------------------- -------- - - - - - - - - - - - - ---RV7-List Digest Ar chive - - - - - - - - - - - - - - - - - - - --- - - - - - - - - - ---Total Messages Posted Tue 02/2 2/11: 1 - - - - ----------------------------------------------------- -------- Today's Message Index: ---------------------- - ---1. 01:51 PM - Replacement Prop Governor Suggestion- (Robin M arks) ________________________________- Message 1- __________________________ ___________ From: Robin Marks <robin(at)PaintTheWeb.com> Subject: RV7-List: Replacement Prop Governor Suggestion Dear list, - - - - - - We are very close to flying the 8A and have run our 400 TTSOH engine with new Hartzell BA Prop. Everything runs great with the exception of the Prop Governor direction. The unit came off a Lake Amphibian LA-4-200 with a different prop. Unfortunately it seems to work backwards, the engine smoothes out and rpm increases when you pull the lever back. We believe we have the wrong Gov and it is time for a replacement. - - - - - - Here are the specifics: Prop:- - - - - - - - - - - - - - New Hartzell, HC-C2YR-1BFP/F7497 Engine:- - - - - - - - - - - ---IO-360-AIB 200 Hp Hartzell Prop. Gov:- - ---The alum. tag is hard to read.- Model F-6-5---** Prior Aircraft:- - - - - - - - Lake LA-4-200- Ser. No. 46 5 - - - - - - My question; is there a preferred Prop Governor on the market for this prop & engine combination? I read on the Hartzell site the recommended Hartzell governor is the S-1-10. Any comments or recommendations? Thanks, Robin RV-4- - Sold RV-6A- Sold RV-10---210 Hours RV-8A- Soon ** Model F-6-5- I'm sure about the "F" and the "6",- pretty sure about the "5", it could have another digit after the 5, can't tell.- Ser. no. -7310T,- the dash could be an "A" or "?-" le, List Admin. ________________________________________________________________________________
Subject: FS: Vetterman Exhaust
Date: Feb 23, 2011
From: "George, Neal E Capt USAF ACC 505 TRS/DOJ" <Neal.George(at)hurlburt.af.mil>
Listers - I have a new Vetterman Crossover exhaust for RV-7 with Superior IO-360 & Cold Air Induction that I won't be using. Includes gaskets and Robbin's Wings heat muff. $900, shipped CONUS. Neal 850-218-4838 Capt Neal George 505TRS/DOJ Hurlburt Field, FL 32544 850-884-7165 DSN 579 ________________________________________________________________________________
From: Robin Marks <robin(at)PaintTheWeb.com>
Date: Feb 23, 2011
Subject: Replacement Prop Governor Suggestion - Resolved
It turns out the prop governor was not going to work for my combination. I knew I should have made a RV8 Pusher! On the advice of Charlie we contacted Southwest Aero for what turned out to be Extremely Friendly & knowledgeable information. Great recommendation Charlie! Ultimately I went with a new Prop Governor from Vans and will be selling back my current governor for about 1/4th the new unit purchase price. Could be worse. I am happy with this solution even though it was a bit pricey but I have a shiny new accessory that should give me years of service. Thanks everyone, Robin *From:* owner-rv8-list-server(at)matronics.com [mailto: owner-rv8-list-server(at)matronics.com] *On Behalf Of *Robin Marks *Sent:* Tuesday, February 22, 2011 1:47 PM *To:* rv8-list(at)matronics.com; rv-list(at)matronics.com; rv7-list(at)matronics.com *Subject:* RV8-List: Replacement Prop Governor Suggestion Dear list, We are very close to flying the 8A and have run our 400 TTSOH engine with new Hartzell BA Prop. Everything runs great with the exception of the Prop Governor direction. The unit came off a Lake Amphibian LA-4-200 with a different prop. Unfortunately it seems to work backwards, the engine smoothes out and rpm increases when you pull the lever back. We believe we have the wrong Gov and it is time for a replacement. Here are the specifics: Prop: New Hartzell, HC-C2YR-1BFP/F7497 Engine: IO-360-AIB 200 Hp Hartzell Prop. Gov: The alum. tag is hard to read. Model F-6-5 ** Prior Aircraft: Lake LA-4-200 Ser. No. 465 My question; is there a preferred Prop Governor on the market for this prop & engine combination? I read on the Hartzell site the recommended Hartzell governor is the S-1-10. Any comments or recommendations? Thanks, Robin RV-4 Sold RV-6A Sold RV-10 210 Hours RV-8A Soon ** Model F-6-5 I'm sure about the "F" and the "6", pretty sure about the "5", it could have another digit after the 5, can't tell. Ser. no. -7310T, the dash could be an "A" or "?-" * * * * * * ------------------------------ No virus found in this message. Checked by AVG - www.avg.com ________________________________________________________________________________
Date: Feb 23, 2011
From: Bob Peck <bobpeck2000(at)yahoo.com>
Subject: Re: FS: Vetterman Exhaust
Neal - Is that exhaust for an angle valve IO-360 or Parallel valve?=0A=0AI am building a RV-7A with an IO 375 (parallel valve) engine from aerosport =0APower.=0A=0ABob Peck=0Aretired UPS Captain=0A=0A=0A=0A=0A=0A=0A=0A______ __________________________=0AFrom: "George, Neal E Capt USAF ACC 505 TRS/DO J" =0ATo: rv7-list(at)matronics.com=0ASent: Wed, February 23, 2011 9:54:09 AM=0ASubject: RV7-List: FS: Vetterman Exhaust=0A =0A=0AListers =93 =0A =0AI have a new Vetterman Crossover exhaust for RV-7 with Superior IO-360 & Cold =0AAir Induction that I won=99t be using.=0AIncludes gaskets and Robbin=99s Wings heat muff.=0A =0A$900, shipped CONUS.=0A =0ANeal=0A850-218-4838=0A =0ACapt Neal George=0A505TRS/D ====== =0A ________________________________________________________________________________
Date: Feb 23, 2011
From: Bob Peck <bobpeck2000(at)yahoo.com>
Subject: Re: FS: Vetterman Exhaust
Neal: Should have looked closer, I spent some time as a 1LT at Hurlburt che cking =0Aout in O-2s enroute to VietNam in 68.=0A=0ABob Peck=0A=0A=0A=0A=0A ________________________________=0AFrom: "George, Neal E Capt USAF ACC 505 TRS/DOJ" =0ATo: rv7-list(at)matronics.com=0ASent: Wed, February 23, 2011 9:54:09 AM=0ASubject: RV7-List: FS: Vetterman Exha ust=0A=0A=0AListers =93 =0A =0AI have a new Vetterman Crossover exhau st for RV-7 with Superior IO-360 & Cold =0AAir Induction that I won =99t be using.=0AIncludes gaskets and Robbin=99s Wings heat muff.=0A =0A$900, shipped CONUS.=0A =0ANeal=0A850-218-4838=0A =0ACapt Neal George=0A -======================== ========== =0A ________________________________________________________________________________
From: Neal George <n8zg(at)att.net>
Subject: Re: FS: Vetterman Exhaust
Date: Feb 24, 2011
Bob - Thanks for the interest, but it's sold. Neal George Sent from my iPhone On Feb 23, 2011, at 9:02 PM, Bob Peck wrote: > Neal - Is that exhaust for an angle valve IO-360 or Parallel valve? > > I am building a RV-7A with an IO 375 (parallel valve) engine from aerospor t Power. > > Bob Peck > retired UPS Captain > > > > > From: "George, Neal E Capt USAF ACC 505 TRS/DOJ" <Neal.George(at)hurlburt.af. mil> > To: rv7-list(at)matronics.com > Sent: Wed, February 23, 2011 9:54:09 AM > Subject: RV7-List: FS: Vetterman Exhaust > > Listers =93 > > I have a new Vetterman Crossover exhaust for RV-7 with Superior IO-360 & C old Air Induction that I won=99t be using. > Includes gaskets and Robbin=99s Wings heat muff. > > $900, shipped CONUS. > > Neal > 850-218-4838 > > Capt Neal George > 505TRS/DOJ > Hurlburt Field, FL 32544 > 850-884-7165 > DSN 579 > > > ========================== ========= ========================== ========= ========================== ========= ========================== ========= > ________________________________________________________________________________
Subject: Your friend retchel has recommended this great product from
My Scrap Shop
Date: Feb 24, 2011
From: retchel <mike(at)yahoo.com>
Hi maam/sir! Your friend, retchel, thought that you would be interested in Coffee and Cream Papers from My Scrap Shop. retchel sent a note saying: I hope you've got a good attorney. . . Because once you flick this switch on this NEW lethal traffic machine. . . The money starts rushing in so fast. . . you might think you broke some State or Federal laws. . . http://www.treasure180.co.cc/wl/page.php?un=aeb2&e=rv7-list-digest@matronics.com But not to worry. It's actually COMPLETELY legal.. And yet it's probably the most powerful traffic generation system that's ever come across my desk. I'm not so sure you're ready for something QUITE this powerful? Or are you. . . http://www.treasure180.co.cc/wl/page.php?un=aeb2&e=rv7-list-digest@matronics.com Let me know what you think. Wealth Builder Team - Gregory USA click the link below to unsubscribe: http://www.treasure180.co.cc/un.php?e=rv7-list-digest@matronics.com . ---------------------------------------------------------------------------------------- To view the product, click on the link below or copy and paste the link into your web browser: http://myscrapshop.com/shop/index.php?main_page=product_info&products_id=1263 Regards, My Scrap Shop http://myscrapshop.com/shop/ ----- IMPORTANT: For your protection and to prevent malicious use, all emails sent via this web site are logged and the contents recorded and available to the store owner. If you feel that you have received this email in error, please send an email to management(at)myscrapshop.com This email address was given to us by you or by one of our customers. If you feel that you have received this email in error, please send an email to management(at)myscrapshop.com This email is sent in accordance with the US CAN-SPAM Law in effect 01/01/2004. Removal requests can be sent to this address and will be honored and respected. ________________________________________________________________________________
Subject: Your friend retchel has recommended this great product from
My Scrap Shop
Date: Feb 24, 2011
From: retchel <mike(at)yahoo.com>
Hi maam/sir! Your friend, retchel, thought that you would be interested in Coffee and Cream Papers from My Scrap Shop. retchel sent a note saying: I hope you've got a good attorney. . . Because once you flick this switch on this NEW lethal traffic machine. . . The money starts rushing in so fast. . . you might think you broke some State or Federal laws. . . http://www.treasure180.co.cc/wl/page.php?un=aeb2&e=rv7-list@matronics.com But not to worry. It's actually COMPLETELY legal.. And yet it's probably the most powerful traffic generation system that's ever come across my desk. I'm not so sure you're ready for something QUITE this powerful? Or are you. . . http://www.treasure180.co.cc/wl/page.php?un=aeb2&e=rv7-list@matronics.com Let me know what you think. Wealth Builder Team - Gregory USA click the link below to unsubscribe: http://www.treasure180.co.cc/un.php?e=rv7-list@matronics.com . ---------------------------------------------------------------------------------------- To view the product, click on the link below or copy and paste the link into your web browser: http://myscrapshop.com/shop/index.php?main_page=product_info&products_id=1263 Regards, My Scrap Shop http://myscrapshop.com/shop/ ----- IMPORTANT: For your protection and to prevent malicious use, all emails sent via this web site are logged and the contents recorded and available to the store owner. If you feel that you have received this email in error, please send an email to management(at)myscrapshop.com This email address was given to us by you or by one of our customers. If you feel that you have received this email in error, please send an email to management(at)myscrapshop.com This email is sent in accordance with the US CAN-SPAM Law in effect 01/01/2004. Removal requests can be sent to this address and will be honored and respected. ________________________________________________________________________________
Date: Feb 27, 2011
From: Ken Pilot <planejockey_2000(at)yahoo.com>
Subject: RV-7A project For Sale
RV-7A Project For sale Fuselage wings empennage complete.Sliding canopy also complete, ready for engine and avionics. 28,500 O.B.O. Contact Ken 510-719-9923 or e-mail planejockey_2000(at)yahoo.com ________________________________________________________________________________
From: Konrad/Conny <klwerner(at)comcast.net>
Subject: Anyone here?
Date: Mar 08, 2011
Is this list pretty much dead? Haven't seen any posts here since I rejoined a few days ago after a few years hiatus... ________________________________________________________________________________
Subject: Re: Anyone here?
From: Ronald Walker <n520tx(at)gmail.com>
Date: Mar 08, 2011
This list is really a targeted subset of all the builders out there - I for one subscribe to the Lycoming list for engines, RV7 and RV10 list for those specific items, Matronics list for anything electrical related and then there's the vast repository over at VAF (Douggies site). Add to that the plethora of Yahoo based groups out there ... So just because this one (7) list might be low volume, it doesn't mean that we've all disappeared. I'm pretty sure most of us are still breathing ... ;o) -ron ________________________________________________________________________________
From: Konrad/Conny <klwerner(at)comcast.net>
Subject: Re: Anyone here?
Date: Mar 08, 2011
I noticed that there is still life behind the silence. On Mar 8, 2011, at 1:01 PM, Ronald Walker wrote: > > This list is really a targeted subset of all the builders out there > - I > for one subscribe to the Lycoming list for engines, RV7 and RV10 list > for those specific items, Matronics list for anything electrical > related > and then there's the vast repository over at VAF (Douggies site). > Add to > that the plethora of Yahoo based groups out there ... > > So just because this one (7) list might be low volume, it doesn't mean > that we've all disappeared. I'm pretty sure most of us are still > breathing ... ;o) > > -ron > > ________________________________________________________________________________
Date: Mar 09, 2011
From: Matt Dralle <dralle(at)matronics.com>
Subject: Re: PMag
I was browsing the P-Mag web site this week. They look pretty cool, but the web site really makes no mention of whether there's any real performance/economy benefit to them. Does anyone have any real world experience along these lines? I've got two standard Slick mags on my IO-390. If I dumped $2200 on a pair of P-Mags, would I really notice any difference? The IO-390 already starts and runs great. More power and better economy are always welcome, though... Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 150+ Hours TTSN - Paint Job Is All That's Left To Do... At 10:36 AM 3/9/2011 Wednesday, you wrote: >Do they even still make the E-mag, the non self powered version? > >I wonder what the performance differences are between E/P-Mags and the competing LSE- Systems in terms of additional power output as well as fuel savings? > >I wonder if anyone has ever run a single LSE in conjunction with not a Magneto, but rather an E/P-Mag for two truly redundant electronic ignitions? > >Hmm, I wonder how they would work together, i.e. if both competing EI systems would be mixed on one engine??? Hmm...? > >Konrad > > >On Mar 9, 2011, at 10:59 AM, Robin Marks wrote: > >>I think the early problems are behind them. I have one on my 8A based on some recommendations of RV pilots I trust that have had no issues in years of use. I plan to place on eon my -10 when they finally release the 6 cylinder version. >>Like most systems I prefer diversity so I would never run two PMags but I would never run two Light speed either. >> >> >>Robin >> >> >>From: <mailto:owner-rv6-list-server(at)matronics.com>owner-rv6-list-server(at)matronics.com [mailto:<mailto:owner-rv6-list-server(at)matronics.com>owner-rv6-list-server(at)matronics.com] On Behalf Of <mailto:HCRV6(at)comcast.net>HCRV6(at)comcast.net >>Sent: Wednesday, March 09, 2011 9:45 AM >>To: rv6-list(at)matronics.com >>Subject: Re: RV6-List: Anyone here? >> >> >>HI Konrad, >> >>Well, the evidence seems to be accumulating that they have. More and more of them are in use in RV's in my area, KLVK, and so far it looks like they may have worked through those early problems. I remain somewhat cautious but thinking about starting with one and see how it goes. >> >>Harry Crosby >>RV-6 N16CX, 805 hours >> >>----- Original Message ----- >>From: "Konrad/Conny" <<mailto:klwerner(at)comcast.net>klwerner(at)comcast.net> >>To: rv6-list(at)matronics.com >>Sent: Tuesday, March 8, 2011 8:25:25 PM >>Subject: Re: RV6-List: Anyone here? >> >>Hi Harry, >> >> >>Talking about P-Mags. Have they ironed out their infancy-/ teething problems in the few years that I was not paying much attention to it all? >> >> >>Konrad >> >> >> >>On Mar 8, 2011, at 6:58 PM, HCRV6(at)comcast.net wrote: >> >> >> >>I'm still here. My RV-6 has been flying for six+ years (805 hours and counting) but I follow several of the lists most of the time and reply if a question comes up that I can help with. >> >>BTW, someone recently posted on one of the lists something about putting together group purchases of P-Mags. I didn't think I was interested when I saw it but I am rethinking it. I would appreciate it if anyone could tell me who it was and how to get in touch with him, Thanks. >> >>Harry Crosby >>RV-6 N16CX, 805 hours ________________________________________________________________________________
Subject: Re: PMag
From: Ronald Walker <n520tx(at)gmail.com>
Date: Mar 09, 2011
> I was browsing the P-Mag web site this week. They look pretty cool, but the web site really makes no mention of whether there's any real performance/economy benefit to them. Does anyone have any real world experience along these lines? > > I've got two standard Slick mags on my IO-390. If I dumped $2200 on a pair of P-Mags, would I really notice any difference? The IO-390 already starts and runs great. More power and better economy are always welcome, though... > > Matt Dralle > RV-8 #82880 N998RV I ran my RV7a for 170hrs on slick mags. I replaced them at that time with dual pMags and auto plugs. I noticed a difference right away. Starting was quicker - after 2 blades every single time, cruise was smoother and fuel economy improved (more fuel burned in the cylinder due to hotter spark/larger plug gap). The engine is a stock O-360, so how it compares with and IO-390, would just be an assumption. I'm enough impressed with them that I am planning on installing their 6 cyl version in my 540/RV10. -ron ________________________________________________________________________________
From: Konrad/Conny <klwerner(at)comcast.net>
Subject: -6,-7,-8 Empennages interchangeable?
Date: Mar 14, 2011
Hi all, Are the Empennages for the -6, -7 & -8 totally identical and are therefore interchangeable from one model to the other??? Just wondering..., so anyone know for sure? Thank you, Konrad ________________________________________________________________________________
Date: Mar 14, 2011
From: Matt Dralle <dralle(at)matronics.com>
Subject: Re: -6,-7,-8 Empennages interchangeable?
At 01:23 PM 3/14/2011 Monday, Konrad/Conny wrote: >--> RV6-List message posted by: Konrad/Conny > >Hi all, > >Are the Empennages for the -6, -7 & -8 totally identical and are >therefore interchangeable from one model to the other??? Just >wondering..., so anyone know for sure? > >Thank you, Konrad The -7 and -8 have the same Empennage, but the -6 has a different one. The -4 and -6 Empennages are much smaller than on the -7 and -8. To my eye, the 4/6 fin-rudder is a little too small, and the 7/8 fin-rudder is a little too big. That being said, with the IO-390 on the -8, I'm often wishing I had more rudder authority during landing. So, it may be visually too big on the 7/8 already, but it could be bigger! :-) - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 150+ Hours TTSN - Paint Job Is All That's Left To Do... ________________________________________________________________________________
Subject: Re: RV8-List: Re: -6,-7,-8 Empennages interchangeable?
From: Alan Searle <alan(at)airweigh.com.au>
Date: Mar 15, 2011
The -7 & -8 stabilisers are different. The -7 fuselage is wider at the leading edge position requiring different skins. Cheers ........ Alan. On 15/03/2011, at 7:34 AM, Matt Dralle wrote: > --> RV8-List message posted by: Matt Dralle > > At 01:23 PM 3/14/2011 Monday, Konrad/Conny wrote: >> --> RV6-List message posted by: Konrad/Conny >> >> Hi all, >> >> Are the Empennages for the -6, -7 & -8 totally identical and are >> therefore interchangeable from one model to the other??? Just >> wondering..., so anyone know for sure? >> >> Thank you, Konrad > > The -7 and -8 have the same Empennage, but the -6 has a different one. The -4 and -6 Empennages are much smaller than on the -7 and -8. To my eye, the 4/6 fin-rudder is a little too small, and the 7/8 fin-rudder is a little too big. That being said, with the IO-390 on the -8, I'm often wishing I had more rudder authority during landing. So, it may be visually too big on the 7/8 already, but it could be bigger! :-) > > > - > Matt Dralle > RV-8 #82880 N998RV > http://www.mattsrv8.com - Matt's RV-8 Construction Log > http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel > Status: 150+ Hours TTSN - Paint Job Is All That's Left To Do... > > > > > ________________________________________________________________________________
From: Konrad/Conny <klwerner(at)comcast.net>
Subject: Re: -6,-7,-8 Empennages interchangeable?
Date: Mar 14, 2011
Hi all, Aren't the various fuselage width's at the horizontal stabilizer area-, as well as the attach points themselves for the horizontal stab different between the -6, -7, -8? There is someone marketing a finished empennage on Barnstormers, saying "...it can be used on either the 6, 7, 8... and it made no sense to me / I was not sure on that! Here is what he said to me in an email: "The empennage can be used on any of Van's aircraft models of 6, 7, or 8 : or 6a,7a or 8a. Charlie" Is he correct in that statement? On the other hand, I do have a "spare" built / late version -6 Empennage (with tall, counterbalanced rudder), so I wondered if it would work for the -7 or -8 guys as well??? Anyone need one, either with or without a nearly virgin Wing kit of the pre-drilled kind, maybe even match drilled? The spars are assembled already! Cheers, Konrad On Mar 14, 2011, at 9:14 PM, Jerry Springer wrote: > Some of you might remember when a few years ago I retro fit a RV-8 > emp to my RV-6. Was pretty simple to do just had to back mark new > verticle spar to > match the hole in fuselage bulkhead. Also had to redo the tail > fairing to make it fit. > > Jerry > > rv6n(at)optonline.net wrote: >> I can tell you that I have the 7's VS and rudder on my 6 and I >> think the HS and elevators are also from the 7's configuration. I >> started my build in 1999 when the 6 was beginning to be phased >> out. I ordered the QB kit and the empanage was not the original >> 6's configuration, both the rudder and the elevators are counter >> balanced and the VS and rudder are much larger. I am thankful for >> the larger set. >> Bob Bales >> >> >> ----- Original Message ----- >> From: Konrad/Conny Date: Monday, March 14, 2011 4:31 pm >> Subject: RV6-List: -6,-7,-8 Empennages interchangeable? >> To: rv6-list(at)matronics.com, rv7-list(at)matronics.com, rv8-list(at)matronics.com >> >> > --> RV6-List message posted by: Konrad/Conny > >> > Hi all, >> > >> > Are the Empennages for the -6, -7 & -8 totally identical and are >> > >> > therefore interchangeable from one model to the other??? Just >> > wondering..., so anyone know for sure? >> > >> > Thank you, Konrad >> > >> > >> > >> > >> > >> >> ------------------------------------------------------------------------ >> ------------------------------------------------------------------------ >> >> No virus found in this message. >> Checked by AVG - www.avg.com <http://www.avg.com> >> > > ________________________________________________________________________________
Date: Mar 18, 2011
From: Matt Dralle <dralle(at)matronics.com>
Subject: RV-8 Insurance...
I've been shopping for a new year of insurance on the RV-8 (current policy is up on 3/20) and got quotes from Avemco, AOPA, and the EAA (Falcon). The quotes from the AOPA and EAA were close, although the AOPA came in $500 cheaper than the EAA's this year. But here was the shocker. Avemco's quote was 2.3 times higher than the AOPA's quote! I called Avemco to make sure that they just hadn't done something wrong. It was right. That's just crazy. Apparently Avemco doesn't really want to write Experimental polices. Anyway, thought I'd share my experiences. - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 150+ Hours TTSN - Paint Job Is All That's Left To Do... ________________________________________________________________________________
Date: Mar 19, 2011
From: Matt Dralle <dralle(at)matronics.com>
Subject: Re: RV-8 Insurance...
Yeah, you can't beat EAA/Falcon for the first year because they will cover the Test Flight and the First Ten Hours. Avemco made a point of the fact that they didn't cover either. Okay, I get that, but a year later and with 153 hours on the RV-8, 153 hours in my logbook in type, and with no incidents, I would have expected a significant drop. Falcon only came down $100 from last year. Avemco when UP by $2k. - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 150+ Hours TTSN - Paint Job Is All That's Left To Do... At 03:50 AM 3/19/2011 Saturday, you wrote: >Matt, > >I had a similar experience . . . when I asked the agent she got kind of snippy with me and told me thats what they needed to cover their expenses? Not when everyone else can do it for less! > >Mines for first flight and in type experience becomes an issue and Avemco had the most liberal restrictions there follow by EAA. Im waiting on some paperwork and the airworthiness inspection . . . I believe Im going to go with EAA (Falcon). > >Regards, >Bob Christensen N83RC . . . still waiting! > >From: <mailto:dralle(at)matronics.com>Matt Dralle >Sent: Friday, March 18, 2011 8:53 PM >To: rv-list(at)matronics.com ; rv8-list(at)matronics.com ; rv7-list(at)matronics.com >Subject: RV8-List: RV-8 Insurance... > >--> RV8-List message posted by: Matt Dralle > > >I've been shopping for a new year of insurance on the RV-8 (current policy is up on 3/20) and got quotes from Avemco, AOPA, and the EAA (Falcon). The quotes from the AOPA and EAA were close, although the AOPA came in $500 cheaper than the EAA's this year. But here was the shocker. Avemco's quote was 2.3 times higher than the AOPA's quote! I called Avemco to make sure that they just hadn't done something wrong. It was right. That's just crazy. Apparently Avemco doesn't really want to write Experimental polices. > >Anyway, thought I'd share my experiences. > > >- >Matt Dralle ________________________________________________________________________________
Date: Mar 19, 2011
From: Matt Dralle <dralle(at)matronics.com>
Subject: Re: Carpet Source
Talk with Luke Doughton luked(at)classic.aero at Classic Aero. They did the upholstery and carpet on my RV-8 and I couldn't be more pleased. On the carpet for the RV-8, I did spend a good deal of time laying out exactly what I wanted on CAD, printing it on a plotter, adjusting the fit, then updating the CAD, etc. But when I finished that process, I just emailed the CAD file to Luke, and he converted it into a carpet that literally fits like a glove. I was very impressed. Quality of the carpet is excellent and Luke makes sure it is fire treated as well. http://www.classic.aero Best upholstery and carpet available for RV's in my opinion. Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 150+ Hours TTSN - Paint Job Is All That's Left To Do... At 07:51 AM 3/19/2011 Saturday, you wrote: >--> RV10-List message posted by: Michael Kraus > >Has anyone purchased just a carpet kit for the RV-10? I'm looking for a nice, drop in kit, something that will cover the tunnel (standard layout) and all floors including the baggage area. Not just floor mats. > >I know I can get carpet from Airtex and do it myself, but I was hoping to find something alittle more drop in. > >Any ideas? > >Thanks >-Mike Kraus - ________________________________________________________________________________
Date: Mar 19, 2011
From: Jim Brown <acrojim7534(at)yahoo.com>
Subject: Re: RV-8 Insurance...
Welcome to the world of Aviation Insurance, where nothing makes any sense.. .....=0A=0AJim Brown=0A=0A=0A=0A=0A________________________________=0AFrom: Matt Dralle =0ATo: rv8-list(at)matronics.com; rv7-list@ matronics.com; rv-list(at)matronics.com=0ASent: Sat, March 19, 2011 1:18:58 PM =0ASubject: RV7-List: Re: RV-8 Insurance...=0A=0A--> RV7-List message poste d by: Matt Dralle =0A=0AYeah, you can't beat EAA/Falc on for the first year because they will cover the =0ATest Flight and the Fi rst Ten Hours.=C2- Avemco made a point of the fact that they =0Adidn't co ver either.=C2- Okay, I get that, but a year later and with 153 hours on =0Athe RV-8, 153 hours in my logbook in type, and with no incidents, I woul d have =0Aexpected a significant drop.=C2- Falcon only came down $100 fro m last year.=C2- Avemco =0Awhen UP by $2k.=0A=0A=0A-=0AMatt Dralle=0ARV-8 #82880 N998RV=0Ahttp://www.mattsrv8.com - Matt's RV-8 Construction Log=0Ah ttp://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel=0AStatus: 150+ Hours TTSN - Paint Job Is All That's Left To Do...=0A=0A=0AAt 03:50 A M 3/19/2011=C2- Saturday, you wrote:=0A>Matt,=0A> =0A>I had a similar exp erience=C2- . . . when I asked the agent she got kind of snippy =0A>with me and told me that=C3=A2=82=AC=84=A2s what they needed to cover thei r expenses?=C2- Not when =0A>everyone else can do it for less!=0A> =0A>Mi ne=C3=A2=82=AC=84=A2s for first flight and in type experience becomes an issue and Avemco had =0A>the most liberal restrictions there follow by EAA.=C2- I=C3=A2=82=AC=84=A2m waiting on some =0A>paperwork and the airworthiness inspection . . . I believe I=C3=A2=82=AC=84=A2m going to go =0A>with EAA (Falcon).=0A> =0A>Regards,=0A>Bob Christensen =93 N83RC . . . still waiting!=0A> =0A>From: <mailto:dralle(at)matronics.com>Matt Dralle =0A>Sent: Friday, March 18, 2011 8:53 PM=0A>To: rv-list(at)matronics.com ; =0A>rv8-li st(at)matronics.com ; =0A>rv7-list(at)matronics.co m =0A>=0A>Subject: RV8-List: RV-8 Insurance...=0A> =0A>--> RV8-List message posted by: Matt Dralle =0A>=0A>=0A>I've been shoppin g for a new year of insurance on the RV-8 (current policy is up =0A>on 3/20 ) and got quotes from Avemco, AOPA, and the EAA (Falcon).=C2- The quotes =0A>from the AOPA and EAA were close, although the AOPA came in $500 cheape r than =0A>the EAA's this year.=C2- But here was the shocker.=C2- Avemc o's quote was 2.3 times =0A>higher than the AOPA's quote!=C2- I called Av emco to make sure that they just =0A>hadn't done something wrong.=C2- It was right.=C2- That's just crazy.=C2- Apparently =0A>Avemco doesn't rea lly want to write Experimental polices.=C2- =0A>=0A>=0A>Anyway, thought I ==C2- =C2- =C2- =C2- =C2- =C2- - List Contribution Web Site - =C2- =C2- =C2- =C2- =C2- =C2- =C2- =C2- =C2- =C2- =C2 =====================0A=0A=0A ________________________________________________________________________________
Date: Mar 22, 2011
From: Matt Dralle <dralle(at)matronics.com>
Subject: Re: Canopy Skirt Buzz...
At 10:25 AM 3/22/2011 Tuesday, you wrote: >Matt, >Did you settle on a material that you preferred for deadening the canopy buzz [on your RV-8]? We are experiencing the same thing but at a very narrow speed range. Before we reinvent the wheel I figured I would ask. > >Thanks, >Robin Hi Robin, Yes, solved mostly. Here the stuff to get: http://cshyde.thomasnet.com/viewitems/tapes-with-psa/uhmw-tape--black-anti-stat-rubber-adhesive?forward=1 This is black UHMW table with a rubber adhesive (good to 150F). I got the .020" stuff. Its not very bendable sideways, so don't try to get the .5" kind and wrap it around the s-curve in the back. It definitely won't stick for very long. Get the 6" wide stuff - Part number <http://cshyde.thomasnet.com/viewitems/tapes-with-psa//item/tapes-with-psa/uhmw-tape--black-anti-stat-rubber-adhesive/anti-stat-uhmw-19-20blk-6-5?>19-20BLK-6-5 (5 yards) or 19-20BLK-6-18 (18 yards) - and lay it flat over the skirt on the inside and then trace the contour. Move it up by about .75" and then trace again. Then cut out the piece which should be a perfect fit around the inside edge of the canopy skirt. I forgot to take any pictures of the process! That's so not like me! :-) I also used the .5" stuff (<http://cshyde.thomasnet.com/viewitems/tapes-with-psa//item/tapes-with-psa/uhmw-tape--black-anti-stat-rubber-adhesive/anti-stat-uhmw-19-20blk-5-5?>19-20BLK-.5-5) for along the straight left and right side of the skirt. Although, I wish I'd used the .75 stuff. Seems to dampen the vibration and also doesn't mark the paint/metal due to its low co-efficient of friction. Its basically the same stuff that Van's sells for the flaps, but much thicker and black. I also like the high-temp rubber adhesive. We'll see how it holds up over the Summer. My only complaint is that I wish they made a .040" thick version. - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 153+ Hours TTSN - Paint Job Is All That's Left To Do... ________________________________________________________________________________
Date: Mar 22, 2011
From: Matt Dralle <dralle(at)matronics.com>
Subject: Re: RV-8 Insurance...
Here's this year's Insurance Quotes along with the coverage details on my RV-8. Can you guess which one I went with? $1m/$100k Liability $5000-$10000 Medical $0 Deductible $150k Hull Ground/Air 153 Hours, Aircraft 153 Hours in Type, Pilot 450 Hours Total, Pilot 242 Hours TW, Pilot Avemco: $5811 EAA/Falcon: $2975 ($3075 last year included Test & 1st 10 hours) NationAir/Chartis $2888 AOPA/AIG $2475 - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 160+ Hours TTSN - Paint Job Is All That's Left To Do... ________________________________________________________________________________
From: "Dave Henderson" <wf-k(at)mindspring.com>
Subject: Re: RV-8 Insurance...
Date: Mar 23, 2011
Good Grief, I paid half that on $100,000 RV-7. I have the same amount of hours in type and total. I suggest you contact my agent and ask her for a quote: klehman(at)andreini.com Direct 650-378-4310 No harm in at least asking. Dave Henderson RV-7 N925LW (Lord Willing) -----Original Message----- From: owner-rv7-list-server(at)matronics.com [mailto:owner-rv7-list-server(at)matronics.com] On Behalf Of Matt Dralle Sent: Tuesday, March 22, 2011 5:56 PM rv10-list(at)matronics.com Subject: RV7-List: Re: RV-8 Insurance... Here's this year's Insurance Quotes along with the coverage details on my RV-8. Can you guess which one I went with? $1m/$100k Liability $5000-$10000 Medical $0 Deductible $150k Hull Ground/Air 153 Hours, Aircraft 153 Hours in Type, Pilot 450 Hours Total, Pilot 242 Hours TW, Pilot Avemco: $5811 EAA/Falcon: $2975 ($3075 last year included Test & 1st 10 hours) NationAir/Chartis $2888 AOPA/AIG $2475 - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 160+ Hours TTSN - Paint Job Is All That's Left To Do... ________________________________________________________________________________
Date: Mar 23, 2011
From: Matt Dralle <dralle(at)matronics.com>
Subject: Re: RV-8 Insurance...
Just to follow up on the insurance information I posted, I got an email from EAA/Falcon this morning indicating that they had quoted this year's policy based on last year's flight time numbers (basically 0). They re-quoted on my current hours (153 TTSN) and their quote came more into line at $2490.00. I just wanted to set the record straight. Also, the AOPA coverage for $2475 is really with USAIG (United States Aviation Insurance Group), which is not the bailout "AIG" (American International Group). At least I don't think so. Here are their respective web sites: United Status Aviation Insurance Group http://www.usau.com/usau.nsf/doc/index American International Group http://www.aigcorporate.com/index.html FYI - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 160+ Hours TTSN - Paint Job Is All That's Left To Do... >--> RV-List message posted by: Matt Dralle > >Here's this year's Insurance Quotes along with the coverage details on my RV-8. Can you guess which one I went with? > >$1m/$100k Liability >$5000-$10000 Medical >$0 Deductible >$150k Hull Ground/Air > >153 Hours, Aircraft >153 Hours in Type, Pilot >450 Hours Total, Pilot >242 Hours TW, Pilot > > Avemco: $5811 > EAA/Falcon: $2975 ($3075 last year + Test & 1st 10 hours) > NationAir/Chartis $2888 > AOPA/AIG $2475 ________________________________________________________________________________
Date: Mar 26, 2011
From: Matt Dralle <dralle(at)matronics.com>
Subject: Re: NAV/COM/GS Antenna
>At 02:53 PM 1/26/2011 Wednesday, you wrote: >Gday all, >I bought a Comant CI-121 NAV/COM/GS Antenna (V dipole) to install on my VS but I have discovered that it wont fit. >The diameter of the mounting base is 2.5 inches and that will not fit into the Fibreglass Fairing on top of the VS. >Which V dipoles have other people used on their VS? > >Cheers > >John MacCallum >Builder 41016 > >Rydal NSW Australia Hi John, I realize you posted about this a few months old, but I thought I'd comment on your VOR antenna mounting conundrum. You called out a "CI-121 Nav/COM/GS", but I think you really meant something like a CI-158C which is a Di-pole VOR/GS/Loc antenna. The CI-121 is a fiberglass COM antenna only. Here is the Cheif web page on NAV/GS/Loc antennas: http://www.chiefaircraft.com/airsec/Aircraft/Antennas/ComantIndustries-NAV.html In any case, I mounted a CI-158C in the fin of my RV-8 and it works very nicely there. Here are some pictures of the installation: Finished Installation: http://www.mattsrv8.com/users/display_log.php?user=MattsRV8&project=638&log=67041&row=1 Installation Techniques: http://www.mattsrv8.com/users/display_log.php?user=MattsRV8&project=638&log=66967&row=49 http://www.mattsrv8.com/users/display_log.php?user=MattsRV8&project=638&log=66968&row=48 Best regards, - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 160+ Hours TTSN - Paint Job Is All That's Left... ________________________________________________________________________________
Date: Mar 31, 2011
From: Matt Dralle <dralle(at)matronics.com>
Subject: Heavy Right Wing...
Dear Listers, Well, taking the RV-8 in for paint is getting closer and closer and I'm trying to get all the little things that need doing done before then. Dealing with the heavy right wing is the next thing on the list. Currently, at low speed I have about neutral aileron trim. The faster I go, the more LEFT trim I need. Above 200mph, I run out of left trim and the left aileron is noticeably "up", maybe .125" or so. Both of my ailerons are "chubby" at the trailing edge. I wanted to confirm with the List that "squeezing" the RIGHT aileron will add a bit of lift on the RIGHT side and hopefully neutralize the issue? Thanks! Matt - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 160+ Hours TTSN - Paint job is all that's left... ________________________________________________________________________________
Date: Mar 31, 2011
From: Matt Dralle <dralle(at)matronics.com>
Subject: Low RPM/High MP vs. High RPM/Low MP...
Dear Listers, With the IO-390 and Hartzell 72" CS on my RV-8, a combination of 2150 RPM and 25-26 MP gives me nice 200MPH True and about 10.5-10.8 GPH. These number are down low, maybe 3000ft. Higher altitude gives lower GPHs. At 2150, the cockpit is pretty quiet too. Increasing the RPM and Decreasing the MP doesn't really change the GPH that much, but starts dropping the speed. In all configurations, I'm running LOP at about 1360 on the hottest cylinder. Oil temps are about 178 F. Max MP at low altitude is about 28-29. Are there any issues running in a low-RPM, high-MP configuration as described above? Thanks, - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 160+ Hours TTSN - Paint job is all that's left... ________________________________________________________________________________
Date: Mar 31, 2011
From: Jeff Hove <flying(at)jeffhove.com>
Subject: Re: Heavy Right Wing...
Hello Matt, See http://www.vansaircraft.com/pdf/Wing_Heavy.pdf which says to squeeze the aileron on the LIGHT wing (left in your case). However they first suggest some other steps. My father's RV-7A had a heavy right wing so he lowered the right aileron outboard and inboard hinge points to take away most of the problem. Blue Skies, Jeff Hove Matt Dralle wrote: > > > Dear Listers, > > Well, taking the RV-8 in for paint is getting closer and closer and I'm trying to get all the little things that need doing done before then. Dealing with the heavy right wing is the next thing on the list. Currently, at low speed I have about neutral aileron trim. The faster I go, the more LEFT trim I need. Above 200mph, I run out of left trim and the left aileron is noticeably "up", maybe .125" or so. Both of my ailerons are "chubby" at the trailing edge. I wanted to confirm with the List that "squeezing" the RIGHT aileron will add a bit of lift on the RIGHT side and hopefully neutralize the issue? > > Thanks! > > Matt > > - > Matt Dralle > RV-8 #82880 N998RV > http://www.mattsrv8.com - Matt's RV-8 Construction Log > http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel > Status: 160+ Hours TTSN - Paint job is all that's left... > > > ________________________________________________________________________________
Date: Mar 31, 2011
From: Matt Dralle <dralle(at)matronics.com>
Subject: Re: Heavy Right Wing...
Thanks to everyone for the great feedback on this issue!! I went out after work tonight and had a look at the aileron alignment and sure enough, the outboard edge of the right aileron was high by about 1/16-3/32 of an inch. I took the hinge off the aileron and elongated the holes slightly and reassembled, dropping the outboard side by about 1/16". I went out and took it up to about 220mph and now - are you ready for this - it requires full RIGHT trim! Completely the opposite from before. So, obviously I need to reduce the drop by 50% and I should be dead-on neutral trim! Its amazing to me how such a little movement had such a HUGE impact on the trim. No, aileron edge smooshing necessary, by the way! Whew! Best, - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 160+ Hours TTSN - Paint job is all that's left... At 09:10 AM 3/31/2011 Thursday, Matt Dralle wrote: >--> RV-List message posted by: Matt Dralle > > >Dear Listers, > >Well, taking the RV-8 in for paint is getting closer and closer and I'm trying to get all the little things that need doing done before then. Dealing with the heavy right wing is the next thing on the list. Currently, at low speed I have about neutral aileron trim. The faster I go, the more LEFT trim I need. Above 200mph, I run out of left trim and the left aileron is noticeably "up", maybe .125" or so. Both of my ailerons are "chubby" at the trailing edge. I wanted to confirm with the List that "squeezing" the RIGHT aileron will add a bit of lift on the RIGHT side and hopefully neutralize the issue? > >Thanks! > >Matt ________________________________________________________________________________
Date: Mar 31, 2011
From: Matt Dralle <dralle(at)matronics.com>
Subject: Re: Low RPM/High MP vs. High RPM/Low MP...
Hum, interesting. In that graph, albeit for the IO-360, the "Limiting MP For Continuous Ops" at 26 MP is 2100 RPM. 27 MP is 2200. Assuming the IO-390 is similar, 2150 at 26.5 ought to be good to go. BTW, I flew tonight and at 26/2150 I was seeing about 10.2-10.5 GPH @ 2500ft. Better than I recalled. Where can I get a sweet chart like that for my IO-390? I looked quickly though the manuals that came with the engine, and I didn't see one. Thanks for the feedback everyone! - Matt Dralle RV-8 #82880 N998RV http://www.mattsrv8.com - Matt's RV-8 Construction Log http://www.youtube.com/MattsRV8 - Matt's RV-8 HDTV YouTube Channel Status: 160+ Hours TTSN - Paint job is all that's left... At 10:07 AM 3/31/2011 Thursday, you wrote: >Matt, > >I don't have an IO390 but the manual for my IO360B shows that combination as outside of the suggested area of continuous operation - yes it was a quick look and I didn't purely run the numbers. > >I would guess that combination might be detonation-prone. > >YMMV - see if you can get the appropriate chart for the IO390. They are a bugger to figure out too - but there are some guidelines. > >Ralph > > >-----Original Message-----


August 01, 2010 - April 01, 2011

RV7-Archive.digest.vol-at