Kolb-List Digest Archive

Sat 11/28/09


Total Messages Posted: 6



Today's Message Index:
----------------------
 
     0. 12:29 AM - No "Black Friday" For List Fund Raiser... (Matt Dralle)
     1. 07:54 AM - Relationship Between Static, Climb Out & Cruise RPM Question (Jack B. Hart)
     2. 12:14 PM - Re: Relationship Between Static, Climb Out & Cruise RPM Question (Richard Pike)
     3. 12:46 PM - Re: Another experiment (GeoB)
     4. 06:20 PM - Re: Another experiment (cristalclear13)
     5. 07:35 PM - FS II CHT vs EGT (slowaero)
 
 
 


Message 0


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    Time: 12:29:18 AM PST US
    From: Matt Dralle <dralle@matronics.com>
    Subject: No "Black Friday" For List Fund Raiser...
    Even though the number of List subscriptions and List posts are up significantly this year compared to last year, support during this year's List Fund Raiser has been woefully lagging from 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 on the List service expenses, I will have to look into 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. The lunch combo at Carl's Jr costs nearly $10 these days. Isn't the List worth at least as much as a couple of burgers? 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 Thank you in advance for your support! Matt Dralle Matronics Email List and Forum Administrator


    Message 1


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    Time: 07:54:27 AM PST US
    From: "Jack B. Hart" <jbhart@onlyinternet.net>
    Subject: Relationship Between Static, Climb Out & Cruise RPM Question
    Kolbers, Slowly fumbling along trying to get the MZ 34 up and running on the FireFly. I thought I was there with cutting an old IVO propeller to 52 inches, and replacing a defective push button bulb primer. The new primer, with a serial shut off valve, solved all the fuel system related problems. But after starting the engine to determine maximum static rpm, I discovered that the battery in the Tiny Tach died, and I could not read the rpm. Ordered a replacement. I hope to install it today so that I can measure maximum static rpm. I do not want to remount the wings until the engine tops out at or above 6,000 rpm. The thinking is that the engine will surely come on up to 6,250 rpm at 60 mph cruise with the throttle wide open. For those of you who have measured static, climb, and cruise rpm at full throttle, is this a reasonable assumption? Jack B. Hart FF004 Winchester, IN


    Message 2


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    Time: 12:14:01 PM PST US
    Subject: Re: Relationship Between Static, Climb Out & Cruise RPM Question
    From: "Richard Pike" <richard@bcchapel.org>
    Sounds good to me, I normally see the 68" Ivo on the 582 unload about 300 rpm between climbout and flat out. Currently with this cool weather I am seeing about 6350 on climbout for what it's worth. Richard Pike MKIII N420P (420ldPoops) Read this topic online here: http://forums.matronics.com/viewtopic.php?p=275226#275226


    Message 3


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    Time: 12:46:17 PM PST US
    Subject: Re: Another experiment
    From: "GeoB" <gab16@sbcglobal.net>
    And how much do you suppose you should get fr that lil ASI? I have no ASI. GeoB -------- GeoB &quot;Members of Congress should be compelled to wear uniforms like NASCAR drivers, so we could identify their corporate sponsors&quot; Read this topic online here: http://forums.matronics.com/viewtopic.php?p=275228#275228


    Message 4


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    Time: 06:20:56 PM PST US
    Subject: Re: Another experiment
    From: "cristalclear13" <cristalclearwaters@gmail.com>
    rickofudall wrote: > I have this nice little Winter airspeed indicator that I was thinking of putting on eBay so day before yesterday when my buddy Dave was down working on his latest project, we decided to take it out and make sure it worked. I made a pitot to stick out the car window and off we went. Seems to be pretty accurate at all the road legal speeds at least. It's unusually warm today, flying seemed to be just the thing to do, and I got to thinking about something to do with that little ASI before I got rid of it. I've always wondered how much air is coming up the boom tube. Now I know. > > Rick Girard Where exactly was your pitot tube on this experiment? -------- Cristal Waters Kolb Mark II Twinstar Rotax 503 DCSI Read this topic online here: http://forums.matronics.com/viewtopic.php?p=275243#275243


    Message 5


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    Time: 07:35:38 PM PST US
    Subject: FS II CHT vs EGT
    From: "slowaero" <npd@maui.net>
    Hello All, My FSII runs and flies great but CHT seems low. 503 duel carb. Prop is set so RPM is right on the money. EGT runs in the recommended range (860 to 1100 degrees F) but CHT hangs between 200 and 300. 330 only after prolonged full power climb. Plug electrodes are light brown. CHT gauge checks OK. Anyone have any thoughts or suggestions? Thanks very much in advance, SA Read this topic online here: http://forums.matronics.com/viewtopic.php?p=275247#275247




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