Rocket-List Digest Archive

Thu 12/04/03


Total Messages Posted: 25



Today's Message Index:
----------------------
 
     1. 12:10 AM - Re: Spins in a Harmon Rocket (Lee Taylor)
     2. 12:22 AM - A Special Thank You - List of Contributors (Matt Dralle)
     3. 12:51 AM - Spins in a Christen Eagle/NOT a Rocket (Fred Weaver)
     4. 07:10 AM - Re: Spins in a Harmon Rocket (Senior)
     5. 07:19 AM - Re: Spins in a Christen Eagle/NOT a Rocket (Lee Taylor)
     6. 07:32 AM - Re: Re: Spins in a Harmon Rocket (C. Rabaut)
     7. 07:45 AM - Re: Spins in a Harmon Rocket (Jim Stone)
     8. 07:55 AM - Re: Spins in a Harmon Rocket (Boyd Braem)
     9. 08:24 AM - Re: Spins/parachutes (Boyd Braem)
    10. 08:24 AM - Re: Spins in a Harmon Rocket (C. Rabaut)
    11. 08:28 AM - Re: Rocket-- List of Contributors (C. Rabaut)
    12. 08:30 AM - Re: Spins in a Christen Eagle/NOT a Rocket (C. Rabaut)
    13. 08:52 AM - Re: Spins in a Christen Eagle/NOT a Rocket (Fred Weaver)
    14. 09:45 AM - Re: Spins in a Harmon Rocket (Bob & Toodie Marshall)
    15. 09:49 AM - Re: Spins/parachutes (Jim Stone)
    16. 10:35 AM - Re: Spins in a Harmon Rocket (Lee Taylor)
    17. 11:53 AM - Re: Spins in a Harmon Rocket (Richard Bibb)
    18. 12:06 PM - Re: Spins/parachutes (Tom Hall)
    19. 02:19 PM - Re: Spins in a Harmon Rocket (Jim Stone)
    20. 02:22 PM - Re: Spins in a Harmon Rocket (Jim Stone)
    21. 02:34 PM - MT prop (Jim Stone)
    22. 04:32 PM - Re: Spins in a Harmon Rocket (Greg Young)
    23. 05:40 PM - Potential Rocket (Steve Gandy)
    24. 08:52 PM - Re: Spins in a Harmon Rocket (Lee Taylor)
    25. 09:07 PM - Re: Spins in a Harmon Rocket (Lee Taylor)
 
 
 


Message 1


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    Time: 12:10:31 AM PST US
    From: "Lee Taylor " <leetay1@idcomm.com>
    Subject: Spins in a Harmon Rocket
    --> Rocket-List message posted by: "Lee Taylor " <leetay1@idcomm.com> > Lee, > > CONGRATULATIONS on getting hitched! When you get a > chance, tell how > you recovered from the inverted "semi-flat" spin after loosing 7500' . > (inquiring minds want to know). > > Chuck: Re recovery. Nothing in my previous training or experience was working, and as I said, the rotation rate was so tremendous I literally could not tell what attitude or direction I was spinning. Finally after all the "correct" techniques had failed, (and several others) and I knew that I did not know what condition I was actually in, I said to myself, "To hell with this, the first thing I have to do is get into a recognizable situation." I verified I was at idle throttle, pulled full up, and held full left rudder. (normal upright spin maintenance controls). The plane stabilized finally in a normal upright spin, (much slower rotation and recognizable), and when I recovered from that, (normally), the plane immediately popped out in the desired stable dive. I will say that with the changed CG position, (necessary because the owner was twice my size, and the plane needed to be set up so he would be safe), I never again tried to flat-spin that plane. One point. This WAS NOT a flat spin. The problems developed because IT DID NOT GO FLAT, as expected, and when, (with my mental preparation), I gave it flat spin recovery techniques, it went accelerated spin instead. The problem was caused by a plane that was not correctly set up CG-wise for the maneuver, and a mental preparation mindset that applied one recovery technique that was not proper for what the plane was actually doing. Normally, correctly set-up planes just won't do these kinds of things. My point in describing what happened here is that sometimes, "s--- happens." We NEED fudge room sometimes, and you only get the chance to have that room ONCE, if you ever need it. As I DEFINITELY did. If you don't have the room that one time, then, as some of the other guys have said, "SPLAT". Splats are not nice maneuvers. Lee Taylor


    Message 2


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    Time: 12:22:41 AM PST US
    From: Matt Dralle <dralle@matronics.com>
    Subject: A Special Thank You - List of Contributors
    --> Rocket-List message posted by: Matt Dralle <dralle@matronics.com> Dear Listers, This year's List Fund Raiser was pleasantly successful and I want to thank everyone that so generously made a Contribution to support the continued operation and upgrade of these Lists! Below you will find the complete list of this year's Contributors. Its these great guys that make it all possible! All of the List members owe these special people a debt of gratitude. I would also like to thank Andy Gold of the Builder Bookstore ( http://www.buildersbooks.com ) for again this year providing free and substantially discounted merchandise in support of the Fund Raiser. Andy is a great guy and I encourage you to check out his very nice web site. Thanks again, Andy!! For those of you that ordered gifts with your Contribution, I will be shipping these out over the next few weeks as the merchandise arrives and as I can get all of the orders processed. Its quite a job so I appreciate your patience! I hope to have everything on its way by the end of the month if not sooner. If you would still like to make a Contribution to support the Lists, please feel free to do so! If you'd like to receive one of the awesome free gifts, they will be available on the web page though the end of the month. The Contribution web page can be found here: http://www.matronics.com/contribution Finally, I would like to once again sincerely thank each and everyone of you that took the time to make a Contribution to support the Lists this year! Your kind support greatly appreciated! THANK YOU! Matt Dralle Matronics Email List Administrator ------------------- 2003 List of Contributors #1 ----------------- Adamson, Arden Akin, Thomas Alber, John Alexander, Don Alexander, George Allender, Pat Allison, Steven Amick, Michael Amundsen, Blair Anderson, Douglas Anderson, Edward Andrews, Myles Anthony, Bruce Applefeld, Gerald Aronson, David Aschliman, Jim Atkinson, Harold Austin, Peter Avant, David Ayers, Jim Babb, Tony Bahrns, Stan Bailey, Rick Baker, Gary Baker, James Baker, Owen Baker, Roger Bales, Robert Ballenger, Jim Balmer, G Banus, Mark Barnett, William Barrie, Darwin Barter, Thomas Basiliere, Richard Bataller, Gary Batte, W.Granville Bean, James Bean, Robert Beard, Harley Becker, Charles Bell, BruceB. Belted, Air Power, Ltd Benham, Dallas Benjamin, Hal Benson, Lonn Benson, Lonnie Berg, Wayne Bergeron, Daniel Bernard, William Berner, Walter Bernier, Jim Berry, Bruce Bertelli, John Bertrand, Carl Berube, Bob Bezzard, Richar Bidle, Jerry Bieberdorf, Roger Bish, Dan Blackwell, Charles Blake, Peter Blank, Steven Blomgren, Jack Bohannon, Larry Bond, Charles Bonsell, Edward Booze, Greg Borne, Chuck Bosomworth, David Boucher, Michel Boulet, Paul Bourne, Larry Bowen, Larry Bowhay, Eustace Brame, Charles Branstrom, Dan Brasch, Glenn Breckenridge, Bruce Brick, John Brogley, Michael Brooks, Chris Brooks, John Brooks, Ken Brooks, William Broomell, Glenn Brown, Gerald R. Bruce, L.B. Bruch, Stein Brunke, Judy Buchanan, Sam Buchmann, Kenneth Buess, Alfred Bullock, Jack Bumhoffer, Al Burke, James Burks, Terrell Burns, John Burton, Charlie Burton, James Burton, Ron Butcher, James Butcher, Ron Butler, Francis Butterfield, John Buyse, Lieven Calhoun, Ron Calloway, Terry Campbell, Greg Cann, Robert Cantrell, Jimmy Capen, Ralph Capra, Salvatore Cardell, William Carden, Richard CarillonSr., Paul Carney, William Carpenter, Kenneth Carr, David Carroll, Randy Carson, Rowland Carter, David Cary, William Challgren, Stanley Chambers, Ken Champ, Nicolas Chandler, Charles Chandler, John Ciolino, John Clark, James Clark, John Clarkson, Scott Clayton, James Cliff, John Cloud, Ralph Clyma, Frank Cochran, Jerry Coffey, John Coggins, Michael Cole, Gary Cole, Gerry Colley, Larry Colucci, Tony Combined, Merchants Combs, Doyle Comer, Dave Comfort, Gordon Compton, Scott Conaway, James Condrey, Bob Cone, James Connell, Joseph Conrad, Gerald Conti, Richard Cook, Craig Cooley, John Cooper, James Corbalis, Leo Corbette, Claude Corder, Michael Corner, Jim Cotter, Tim Cotton, David Cottrell, Larry Coulter, Carlin Coursey, William Courtney, Dean Courtney, James Couture, Wayne Cribb, William Croke, Jon Crook, Tracy Crosby, Harry Crosley, Richard Cruikshank, Bruce D'Onofrio, John Dalstrom, Douglas Dalton, Bob Daniel, Karie Danielsen, HansJurgen Darby, Frank Daudt, Larry Davenport, Jimmy Davidson, Adam And Janet Davidson, Jeff Davies, Brian Davis, Charles Davis, Chris Davis, Nathan Davis, Peter Davis, Terry Dawson , Clif Dawson, Garth DeJong, Jan Dearinger, William Decramer, Dick Deford, David Denham, Bob Dennis, Chris Derouchey, Bill Desmond, Richard Devaney, Bob Devere, Al Diehl, Don Diffenbaugh, Scott Disher, John Dixon, Thomas (Steve) Dominy, Ken Donaldson, Norman Doran, Thomas Dresden, Robert Driscoll, Patrick Dube, Bill Dudley, Richard Duffy, Russell Dukerich, Thomas Dumoret, Paul Eagleston, Ron Eckel, John Edwards, Garland Edwards, Joseph Eginton, William Eli, Robert Ellenberger, Mike Elliott, Andrew Ellison, Craig Enga, Wallace Engh, Duncan Enns, Dennis Erb, Bob Erickson, Alan Erickson, Gerald Erikson, Donald Ervin, Tom Erwin, Chip Esterhuizen, Deon Etherington, Al Evans, Walt Evenson, Roger Fackler, Ken Faris, Kevin Farmer, Daniel Fasching, John Feldmann, StephenW. Ferrer, Gabriel Finley, John Finley, Jon Fischer, Doug Fishe, JF Fisher, Dru Fisher, Michael Fisher, Tom Fitzpatrick, Robert Flamini, Dennis Flavin, John Fleck, Joe Foerster, James Fogerson, Richard Forrest, Gerald Fox, Byron Franz, Carl Frazier, Ford Frazier, Vince Friedland, Thomas Frizzell, Alex Frye, Dwight Fulgham, W.R. Fulmer, JosephA Fux, Franz Gagnon, Laurent Gagnon, Tim Galati, Rick Gallagher, Noel Galley, Cy Gantzer, Charles Gardner, Albert Gardner, Terrence Garner, Mitchell Gates, Leo Gawronski, Brian Gaylen Lerohl, Terminaltown Geldermann, Dan Genzlinger, Reade George, William Gerken, James German, Mark Gernetzke-hays, Jill Gherardini, Don Giacona, William Giddens, Gerald Gillespie, Dick Giusti, Roberto Glass, Roy Golden, Shane Gonzalez, Jorge Goode, Richard Goodings, John Goodman, David Goolsby, JamesE. Gordon, Keith Gott, Shelby Goudinoff, Peter Gowing, John Grabb, Gary Graber, Joel Graham, Gary Graham, Jim Graham, W.Doyce Grant, Jordan Grebe, David Green, Luther Green, Roger Greenough, Jim Gregory, Michael Griffin, Bill Griffin, James Griffin, Robert Grosse, John Gustafson, Aaron Haertlein, Frank Hagar, Steve Haley, Gary Hallsten, Keith Hamer, Steve Hamilton, William J Hand, Chris Hankins, Roger Hankinson, Jimmy Harbour, Keith Hardaway, Mike Harding, Joel Harmon, John Harrison, Nigel Hartwig, Richard Harvey, Dale Hasper, Jim Hatch, Pat Hatcher, Edmund Hatfield, Cecil Jr. Hauck, JohnR Haynes, Joel Heath, Donald Hefner, Jim Heindl, Karl Heitman, Christopher Helming, Larry Heritch, Ian Herminghaus, John Herren, Bill Hetrick, Dale Heykoop, John Hibbing, William Hill, Jeff Hill, Ken Hill, Stanley A Himes, Joe Hinrichsen, Jim Hodgson, Mark Hodgson, Robert Hoffman, Carl Hoffman, Curtis Hoffmann, Thomas Hohos, Charles Holifield, Steve Holland, Mike Holland, Rick Holmes, Tom Hood, Bill Hooper, Gerald Hooper, Randy Horton, Kevin Hostetler, Donald Howell, Pete Howerton, Bill Hubbard, Eugene Hudson, Jeff Hueltz, Wolfgang Huff, Scott Huft, John Hughes, Robert Hulen, Fred Humbert, Robert Humes, Hubert Humes, Hugh Humphrey, Roger Hunt, Peter Hunt, Wallace G Hurd, James Hurst, Kingsley Hutchison, Tom Hyde, David Ice, Michael Iddon, Richard Irvin, Robert Isler, Jerry Jackson, Kevin Jacobson, Marshall Jannakos, Gregory Jaussi, Curtis Jenkins, John Jensen, Jerry Jewell, James Johannsson, Johann G. 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"kabong" Stewart, Michael Stewart, Paul Stewart, Shannon Stone, Christopher Stout, Randall Strawn, David Strong, Gary Strong, Tom Stuart, Clay Sutterfield, Stan Swaney, Mark Swanson, Ronald Swartzendruber, David Sweeney, Timothy Swinford, George Szantho, JohnB. Szarafinski, Roy Szentmiklosi, Mark Tarmar, Brian Tasker, Richard Textor, Jack Thesee, Gilles Thomas, Bruce Thomas, Gummo Thomas, Lee Thomason, Michael Thompson, Scott Thomure, Randall Thwing, Randy Titcomb, Edward Tomlin, Thomas Tower, John Tracy, Roger Trainer, Dave Trombley, Erich Trost, Sebastian Trumpfheller, Bob Tuton, Beauford Twigg, Alan Tyler, George Unruh, Brian Unternaehrer, Rolf Utter, Bob Van Winkle, Dean VanHeeswijk, Jack VanHeuveln, Lemar VanSchoonhoven, Peter Vanartsdalen, Scott Vandenbroek, Martin Vangrunsven, Stan Vaughan, Cye Vaughn, John Verdev, Victor Vervoort-Woestenburg, Jef Vincent, Bill Vogt, Gary VonRuden, Dennis Vormbaum, John Voss, Richard Vranken, Karel Wagoner, Richard Waldal, Art B. Walker, Dale Walker, Tommy Walker, Weston Walrath, Howard Walsh, Denis Ward, Timothy Washburn, Oliver Watson, Richard Watson, Terrence Watters, Daniel Weaver, Erich Weaver, Fred Webb, Randol Weber, Edward Webster, Tom Weese, Brian Weiler, Douglas Whelan, Thomas Whiteley, Kenneth Whiteside, Eric Whittier, Lavoy (aka Bucky) Wigney, John Wiley, Robert Williams , John Williams, Hildred Williams, Jeff Williams, Lawrence Williams, Terry Williamson, John Willig, Louis Wilson, Christopher Wilson, Kelly Wimmer, Thomas Wingard, David Winings, James Winne, Edward Woboril, David Wood, Frank Wood, Larry Woods, Donald Woods, Harold Wright, Roy Wsiaki, Michael Wymer, Jerry Yager, Jack Yamokoski, William Young, Rollin Zaric, Radomir Zheng, Andrew Zilik, Gary Zinkham, Ralph Zollinger, Duane Zuniga, Oscar ------------------- 2003 List of Contributors #1 ----------------- Matt G Dralle | Matronics | PO Box 347 | Livermore | CA | 94551 925-606-1001 V | 925-606-6281 F | dralle@matronics.com Email http://www.matronics.com/ WWW | Featuring Products For Aircraft do not archive


    Message 3


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    Time: 12:51:08 AM PST US
    Subject: Spins in a Christen Eagle/NOT a Rocket
    From: Fred Weaver <mytyweav@earthlink.net>
    --> Rocket-List message posted by: Fred Weaver <mytyweav@earthlink.net> And remember.......This all took place in a Christian Eagle, not a Rocket........... On Thursday, December 4, 2003, at 12:09 AM, Lee Taylor wrote: > --> Rocket-List message posted by: "Lee Taylor " <leetay1@idcomm.com> > > >> Lee, >> >> CONGRATULATIONS on getting hitched! When you get a >> chance, tell how >> you recovered from the inverted "semi-flat" spin after loosing 7500' . >> (inquiring minds want to know). >> >> Chuck: Re recovery. Nothing in my previous training or > experience was working, and as I said, the rotation rate was so > tremendous I literally could not tell what attitude or direction I was > spinning. Finally after all the "correct" techniques had failed, (and > several others) and I knew that I did not know what condition I was > actually in, I said to myself, "To hell with this, the first thing I > have to do is get into a recognizable situation." I verified I was at > idle throttle, pulled full up, and held full left rudder. (normal > upright spin maintenance controls). The plane stabilized finally in a > normal upright spin, (much slower rotation and recognizable), and when > I > recovered from that, (normally), the plane immediately popped out in > the > desired stable dive. > I will say that with the changed CG position, (necessary > because > the owner was twice my size, and the plane needed to be set up so he > would be safe), I never again tried to flat-spin that plane. > > One point. This WAS NOT a flat spin. The problems developed > because IT DID NOT GO FLAT, as expected, and when, (with my mental > preparation), I gave it flat spin recovery techniques, it went > accelerated spin instead. The problem was caused by a plane that was > not correctly set up CG-wise for the maneuver, and a mental preparation > mindset that applied one recovery technique that was not proper for > what > the plane was actually doing. Normally, correctly set-up planes just > won't do these kinds of things. My point in describing what happened > here is that sometimes, "s--- happens." We NEED fudge room sometimes, > and you only get the chance to have that room ONCE, if you ever need > it. > As I DEFINITELY did. If you don't have the room that one time, then, > as > some of the other guys have said, "SPLAT". Splats are not nice > maneuvers. > > Lee Taylor


    Message 4


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    Time: 07:10:44 AM PST US
    From: Senior <senior@omantel.net.om>
    Subject: Re: Spins in a Harmon Rocket
    --> Rocket-List message posted by: Senior <senior@omantel.net.om> Just for clarification guys cause I'm confused now - Up until this point I have always thought the manoevre discussed to this point was a "stall turn", and that a hammerhead was a pull to the vertical followed by tailslide, and then the violent flop over to the vertical downside. Have I had it wrong all this time?? By the way I am no aero's expert, have unfortunately not done any for a long time. Nor am I a builder, however I do hope to be some time soon. Thanks Joe


    Message 5


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    Time: 07:19:45 AM PST US
    From: "Lee Taylor " <leetay1@idcomm.com>
    Subject: Spins in a Christen Eagle/NOT a Rocket
    --> Rocket-List message posted by: "Lee Taylor " <leetay1@idcomm.com> Re: Spins. A couple of the guys have brought up a very important point about Rockets, and that is that the design calls for the prop shaft extension. Aircraft with prop shaft extensions, ESPECIALLY very powerful planes with BIG props, SHOULD NOT be doing extreme high-rate-of-pitch or angle change maneuvers. The simple fact of the prop extension probably increases the gyroscopic forces on the crankshaft by a factor of ten, and this is a real good way to lose a prop due to a broken crankshaft. Remember that extension DOES NOT give ANY extra support to the crankshaft forward shaft, it just adds a moment arm that multiplies those forces. Rockets, and similar planes with those beautiful pointy shaft-extended noses, should be limited to rolling and gently looping maneuvers, avoiding like the plague the snap and spin maneuvers. If these maneuvers are done at all, they should be ONLY done at IDLE power, and even then, the gyroscopic loads on the crankshaft are too extreme. Remember that even at flight idle, that prop is spinning at 1500-2000 rpm, and the gyroscopic loads are still there, even tho the power loading forces aren't. If you want to fly real high-performance acro, then get a real high-performance acro plane. To do so in a plane with a shaft extension like the Rocket is taking the plane into realms that it just isn't designed to be, and far beyond where it can be expected to remain in one piece. As to what maneuvers are on the do-not-do list, just visualize what is happening to the prop. Any maneuver that causes the prop to violently change its plane of rotation, which is virtually any of the spin/snap combinations, should be avoided. Even a hammerhead is highly stressful on the crankshaft. Lee Taylor


    Message 6


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    Time: 07:32:06 AM PST US
    From: "C. Rabaut" <crabaut@coalinga.com>
    Subject: Re: RE: Spins in a Harmon Rocket
    --> Rocket-List message posted by: "C. Rabaut" <crabaut@coalinga.com> Dave, Your comments are accurate and I stand (actually sit) corrected. Chuck do not archive ----- Original Message ----- From: David.vonLinsowe <David.vonLinsowe@delphi.com> Subject: Rocket-List: RE: Spins in a Harmon Rocket > --> Rocket-List message posted by: "David.vonLinsowe" <David.vonLinsowe@delphi.com> > > > Chuck, > > Sorry for coming down on you so hard, but from your statement, > > snip > <I would strongly urge you to avoid inverted flat spins in the Rocket. I got into > one w/ 2 occupants and we were sorta maple leafing down at a fairly rapid > rate. This was with a carb (no inverted fuel) and the engine promptly > stopped. No amount of forward stick & full ailerons & rudder input seemed > to accomplish the desired rollin' over...> > > I surmised you were less than prepared for doing any type of spin. You don't use down elevator to recover from an inverted flat spin (there is a rare exception, in some airplanes you have to return to a "normal" inverted spin before recovery). The airplane won't "roll over" while in a spin, there is not enough aileron authority. The gyroscopic effects of the prop tend to aggravate flat spins (rotation to the left). > > At what point during your descent were you going to try something else? Because unless you did you would have spun to the ground with the control inputs you were using. > > It good to hear that you had chutes on. If the spin would have gone to point where you were ready to leave you would have let go of the stick and the airplane probably would have fell out of the spin. > > snip > <So what do you fly, what kinda training do you have, and have you > never screwed the pooch?> > > I had the 5 hour spin training before I bought a Pitts S-2 eight years ago for insurance reasons. Pryor to that I flew a Decathlon at the sportsman level and a couple of hours in an Extra along with the usual Cessnas, Pipers, ultra lights, hang glider and R/Cs. I've done every spin variation in the Pitts except knife edge spins (a Pitts won't do them like a monoplane). My first hammer I did with a Pitts I went into an inverted flat spin. I did the Beggs technique and I was surprised how fast it came out of the spin. I've gone into a flat spin falling out of botched torque roll. > > I've recently "upgraded" from the Pitts to a RV-6 (which was meant to be an interim airplane before a F-2 Rocket now Speed Cruiser), at lease my wife can see more of me than my ankles when we go somewhere. :-) And from what I hear about the spin characteristics of the 6 I probably won't be spinning it. > > I may be being selfish here, but when one of us gets in trouble and crashes, especially from doing aerobatics, it can hurt the rest of us with more imposed regs. So screwing the pooch while doing something you love to do is not a good option while flying. > > Have I used more than my $.02? I hope that, what caused the spin is understood so the that the chances of it happening again to you or someone else are greatly reduced. And if it does happen the right steps for recovery are taken so it's a non-event. > > Dave > > > From: "C. Rabaut" <crabaut@coalinga.com> > Date: Wed Dec 3, 2003 2:21:06 PM US/Pacific > To: <rocket-list@matronics.com> > Subject: Re: Rocket-List: RE: Spins in a Harmon Rocket > > --> Rocket-List message posted by: "C. Rabaut" <crabaut@coalinga.com> > > Dave, > > That's kind of a strange statement. > > Chuck, I don't think you realize how really lucky you are that you > > didn't splat. > > I am strictly an amateur when it comes to aerobatics. Though I > have > been a member of IAC for awhile, and agree with Gene Beggs' "4-Step > Plan". > > **************************************************************************** ************ > > Note: The information contained in this message may be privileged and confidential and thus protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by replying to the message and deleting it from your computer. Thank you. > > **************************************************************************** ************ > >


    Message 7


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    Time: 07:45:02 AM PST US
    From: "Jim Stone" <jrstone@insightbb.com>
    Subject: Spins in a Harmon Rocket
    --> Rocket-List message posted by: "Jim Stone" <jrstone@insightbb.com> Lee, Because "shit" happens, acro pilots should wear parachutes. In fact, they are required by the FARs. Did you at any time wish you had the bailout option during the high pucker factor seconds you under went? Or since then? Glad you regained control. Jim PS. Not sure how difficult it would be to unstrap, unplug, blow canopy, and get separated from the aircraft in time to pull the ripcord. Plenty difficult I'll bet. Do not archive -----Original Message----- From: owner-rocket-list-server@matronics.com [mailto:owner-rocket-list-server@matronics.com] On Behalf Of Lee Taylor Subject: RE: Rocket-List: Spins in a Harmon Rocket --> Rocket-List message posted by: "Lee Taylor " <leetay1@idcomm.com> > Lee, > > CONGRATULATIONS on getting hitched! When you get a > chance, tell how > you recovered from the inverted "semi-flat" spin after loosing 7500' . > (inquiring minds want to know). > > Chuck: Re recovery. Nothing in my previous training or experience was working, and as I said, the rotation rate was so tremendous I literally could not tell what attitude or direction I was spinning. Finally after all the "correct" techniques had failed, (and several others) and I knew that I did not know what condition I was actually in, I said to myself, "To hell with this, the first thing I have to do is get into a recognizable situation." I verified I was at idle throttle, pulled full up, and held full left rudder. (normal upright spin maintenance controls). The plane stabilized finally in a normal upright spin, (much slower rotation and recognizable), and when I recovered from that, (normally), the plane immediately popped out in the desired stable dive. I will say that with the changed CG position, (necessary because the owner was twice my size, and the plane needed to be set up so he would be safe), I never again tried to flat-spin that plane. One point. This WAS NOT a flat spin. The problems developed because IT DID NOT GO FLAT, as expected, and when, (with my mental preparation), I gave it flat spin recovery techniques, it went accelerated spin instead. The problem was caused by a plane that was not correctly set up CG-wise for the maneuver, and a mental preparation mindset that applied one recovery technique that was not proper for what the plane was actually doing. Normally, correctly set-up planes just won't do these kinds of things. My point in describing what happened here is that sometimes, "s--- happens." We NEED fudge room sometimes, and you only get the chance to have that room ONCE, if you ever need it. As I DEFINITELY did. If you don't have the room that one time, then, as some of the other guys have said, "SPLAT". Splats are not nice maneuvers. Lee Taylor = == == == ==


    Message 8


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    Time: 07:55:21 AM PST US
    Subject: Re: Spins in a Harmon Rocket
    From: Boyd Braem <bcbraem@comcast.net>
    --> Rocket-List message posted by: Boyd Braem <bcbraem@comcast.net> If you tail slide in a hammerhead, you're pretty much f*cked. As Lee Taylor very eloquently posted, it's a pivot around the down wing tip--if you turn with a radius, you loose--it's a pivot. Boyd. do not archive


    Message 9


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    Time: 08:24:07 AM PST US
    Subject: Re: Spins/parachutes
    From: Boyd Braem <bcbraem@comcast.net>
    --> Rocket-List message posted by: Boyd Braem <bcbraem@comcast.net> Jim-- I suggest you re-read FAR 91.307 (c) (...carrying any person (other than a crewmember)...). Some of the airplanes we fly, it's almost impossible to bail out of, so wearing a 'chute is like a guy wearing a condom and taking his wife's birth control pills. That's why a Yak-52 or a CJ-6 is so nice, because you can slide the canopy back and just step out on the wing--provided, of course that conditions actually let you do that. Might be a little hard in a flat spin, which was a recent topic of discussion. Boyd. Venice, FL do not archive


    Message 10


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    Time: 08:24:07 AM PST US
    From: "C. Rabaut" <crabaut@coalinga.com>
    Subject: Re: Spins in a Harmon Rocket
    --> Rocket-List message posted by: "C. Rabaut" <crabaut@coalinga.com> Lee, Thanks for your reply. I probably refer to my "learning incident" in-correctly as an inverted "flat-spin" only because I haven't had any "inverted flat-spin" training so I have nothing to compare what we were doing with. Chuck do not archive ----- Original Message ----- From: Lee Taylor <leetay1@idcomm.com> Subject: RE: Rocket-List: Spins in a Harmon Rocket > --> Rocket-List message posted by: "Lee Taylor " <leetay1@idcomm.com> > > > > Lee, > > > > CONGRATULATIONS on getting hitched! When you get a > > chance, tell how > > you recovered from the inverted "semi-flat" spin after loosing 7500' . > > (inquiring minds want to know). > > > > Chuck: Re recovery. Nothing in my previous training or > experience was working, and as I said, the rotation rate was so > tremendous I literally could not tell what attitude or direction I was > spinning. Finally after all the "correct" techniques had failed, (and > several others) and I knew that I did not know what condition I was > actually in, I said to myself, "To hell with this, the first thing I > have to do is get into a recognizable situation." I verified I was at > idle throttle, pulled full up, and held full left rudder. (normal > upright spin maintenance controls). The plane stabilized finally in a > normal upright spin, (much slower rotation and recognizable), and when I > recovered from that, (normally), the plane immediately popped out in the > desired stable dive. > I will say that with the changed CG position, (necessary because > the owner was twice my size, and the plane needed to be set up so he > would be safe), I never again tried to flat-spin that plane. > > One point. This WAS NOT a flat spin. The problems developed > because IT DID NOT GO FLAT, as expected, and when, (with my mental > preparation), I gave it flat spin recovery techniques, it went > accelerated spin instead. The problem was caused by a plane that was > not correctly set up CG-wise for the maneuver, and a mental preparation > mindset that applied one recovery technique that was not proper for what > the plane was actually doing. Normally, correctly set-up planes just > won't do these kinds of things. My point in describing what happened > here is that sometimes, "s--- happens." We NEED fudge room sometimes, > and you only get the chance to have that room ONCE, if you ever need it. > As I DEFINITELY did. If you don't have the room that one time, then, as > some of the other guys have said, "SPLAT". Splats are not nice > maneuvers. > > Lee Taylor > >


    Message 11


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    Time: 08:28:34 AM PST US
    From: "C. Rabaut" <crabaut@coalinga.com>
    Subject: Re: Rocket-- List of Contributors
    --> Rocket-List message posted by: "C. Rabaut" <crabaut@coalinga.com> Hey Dave, Come on man, you're benefiting from this experience too. Time to cough up a contribution to the cause. Chuck do not archive ----- Original Message ----- From: Matt Dralle <dralle@matronics.com> Subject: Rocket-List: A Special Thank You - List of Contributors > --> Rocket-List message posted by: Matt Dralle <dralle@matronics.com> > > > Dear Listers, > > This year's List Fund Raiser was pleasantly successful and I want to thank > everyone that so generously made a Contribution to support the continued > operation and upgrade of these Lists! Below you will find the complete > list of this year's Contributors. Its these great guys that make it all > possible! All of the List members owe these special people a debt of > gratitude. > > I would also like to thank Andy Gold of the Builder Bookstore > http://www.buildersbooks.com ) for again this year providing free and > substantially discounted merchandise in support of the Fund Raiser. Andy > is a great guy and I encourage you to check out his very nice web > site. Thanks again, Andy!! > > For those of you that ordered gifts with your Contribution, I will be > shipping these out over the next few weeks as the merchandise arrives and > as I can get all of the orders processed. Its quite a job so I appreciate > your patience! I hope to have everything on its way by the end of the > month if not sooner. > > If you would still like to make a Contribution to support the Lists, please > feel free to do so! If you'd like to receive one of the awesome free > gifts, they will be available on the web page though the end of the > month. The Contribution web page can be found here: > > http://www.matronics.com/contribution > > Finally, I would like to once again sincerely thank each and everyone of > you that took the time to make a Contribution to support the Lists this > year! Your kind support greatly appreciated! > > THANK YOU! > > Matt Dralle > Matronics Email List Administrator > > > ------------------- 2003 List of Contributors #1 ----------------- > Adamson, Arden > Akin, Thomas > Alber, John > Alexander, Don > Alexander, George > Allender, Pat > Allison, Steven > Amick, Michael > Amundsen, Blair > Anderson, Douglas > Anderson, Edward > Andrews, Myles > Anthony, Bruce > Applefeld, Gerald > Aronson, David > Aschliman, Jim > Atkinson, Harold > Austin, Peter > Avant, David > Ayers, Jim > Babb, Tony > Bahrns, Stan > Bailey, Rick > Baker, Gary > Baker, James > Baker, Owen > Baker, Roger > Bales, Robert > Ballenger, Jim > Balmer, G > Banus, Mark > Barnett, William > Barrie, Darwin > Barter, Thomas > Basiliere, Richard > Bataller, Gary > Batte, W.Granville > Bean, James > Bean, Robert > Beard, Harley > Becker, Charles > Bell, BruceB. > Belted, Air Power, Ltd > Benham, Dallas > Benjamin, Hal > Benson, Lonn > Benson, Lonnie > Berg, Wayne > Bergeron, Daniel > Bernard, William > Berner, Walter > Bernier, Jim > Berry, Bruce > Bertelli, John > Bertrand, Carl > Berube, Bob > Bezzard, Richar > Bidle, Jerry > Bieberdorf, Roger > Bish, Dan > Blackwell, Charles > Blake, Peter > Blank, Steven > Blomgren, Jack > Bohannon, Larry > Bond, Charles > Bonsell, Edward > Booze, Greg > Borne, Chuck > Bosomworth, David > Boucher, Michel > Boulet, Paul > Bourne, Larry > Bowen, Larry > Bowhay, Eustace > Brame, Charles > Branstrom, Dan > Brasch, Glenn > Breckenridge, Bruce > Brick, John > Brogley, Michael > Brooks, Chris > Brooks, John > Brooks, Ken > Brooks, William > Broomell, Glenn > Brown, Gerald R. > Bruce, L.B. > Bruch, Stein > Brunke, Judy > Buchanan, Sam > Buchmann, Kenneth > Buess, Alfred > Bullock, Jack > Bumhoffer, Al > Burke, James > Burks, Terrell > Burns, John > Burton, Charlie > Burton, James > Burton, Ron > Butcher, James > Butcher, Ron > Butler, Francis > Butterfield, John > Buyse, Lieven > Calhoun, Ron > Calloway, Terry > Campbell, Greg > Cann, Robert > Cantrell, Jimmy > Capen, Ralph > Capra, Salvatore > Cardell, William > Carden, Richard > CarillonSr., Paul > Carney, William > Carpenter, Kenneth > Carr, David > Carroll, Randy > Carson, Rowland > Carter, David > Cary, William > Challgren, Stanley > Chambers, Ken > Champ, Nicolas > Chandler, Charles > Chandler, John > Ciolino, John > Clark, James > Clark, John > Clarkson, Scott > Clayton, James > Cliff, John > Cloud, Ralph > Clyma, Frank > Cochran, Jerry > Coffey, John > Coggins, Michael > Cole, Gary > Cole, Gerry > Colley, Larry > Colucci, Tony > Combined, Merchants > Combs, Doyle > Comer, Dave > Comfort, Gordon > Compton, Scott > Conaway, James > Condrey, Bob > Cone, James > Connell, Joseph > Conrad, Gerald > Conti, Richard > Cook, Craig > Cooley, John > Cooper, James > Corbalis, Leo > Corbette, Claude > Corder, Michael > Corner, Jim > Cotter, Tim > Cotton, David > Cottrell, Larry > Coulter, Carlin > Coursey, William > Courtney, Dean > Courtney, James > Couture, Wayne > Cribb, William > Croke, Jon > Crook, Tracy > Crosby, Harry > Crosley, Richard > Cruikshank, Bruce > D'Onofrio, John > Dalstrom, Douglas > Dalton, Bob > Daniel, Karie > Danielsen, HansJurgen > Darby, Frank > Daudt, Larry > Davenport, Jimmy > Davidson, Adam And Janet > Davidson, Jeff > Davies, Brian > Davis, Charles > Davis, Chris > Davis, Nathan > Davis, Peter > Davis, Terry > Dawson , Clif > Dawson, Garth > DeJong, Jan > Dearinger, William > Decramer, Dick > Deford, David > Denham, Bob > Dennis, Chris > Derouchey, Bill > Desmond, Richard > Devaney, Bob > Devere, Al > Diehl, Don > Diffenbaugh, Scott > Disher, John > Dixon, Thomas (Steve) > Dominy, Ken > Donaldson, Norman > Doran, Thomas > Dresden, Robert > Driscoll, Patrick > Dube, Bill > Dudley, Richard > Duffy, Russell > Dukerich, Thomas > Dumoret, Paul > Eagleston, Ron > Eckel, John > Edwards, Garland > Edwards, Joseph > Eginton, William > Eli, Robert > Ellenberger, Mike > Elliott, Andrew > Ellison, Craig > Enga, Wallace > Engh, 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Patterson, Ron > Payne, Craig > Payne, Ron > Pelletier, Dave > Perez, M. Domenic > Perkins, Stan > Perry, John > Petaccia, Ettore > Peterson, Alex > Peterson, David > Peterson, Paul > Petri, David > Pettey, Don > Petty, Paul > Pflimlin, Paul > Pfundt, Jan > Phillips, Mark > Phillips, Russell > Pierce, Tony > Pike, Richard > Pilling, Kevin > Pinkston, Gordon > Plecenik, Michael > Pocock, Graham > Point, Jeff > Porter, Richard > Potter, Lee > Powell, Jim > Powell, Ken > Preston, Douglas > Pritchard, Roger > Proctor, Joe > Puckett, Greg > Puglise, James > Rabaut, Charles > Raby, Ron > Randolph, George > Ray, Rick > Ray, Rob > Reading, Thomas Sr > Red Dragon Aviation > Reeck, Kris And Art > Reel, David > Reese, Wayne > Reeves, William > Reimer, Curt > Render, James > Repucci, William > Reuschle, Jeffrey > Reusser, Hans-Peter > Reynolds, Richard > Rice, James > Richards, Stephen > Richardson, Colin > Richardson, Scott > Richter, Randall > Rickard, Ian > Rickman, Loy > Rigby, David > Riley, Stuart > Ringrose, Andrew > Robert, Nuckolls > Roberts, Gary > Roberts, Jeffrey > Roberts, John > Rodebush, James > Rodriguez, Paul > Roehr, Mike > Romine, Chris > Ross, Chris > Ross, William > Rourke, John > Rozendaal, Doug > Russell, E.Frank > Russell, Jack > Russell, Keith > Ryan, Mike > Sa, Carlos > Saffold, Michael > Sager, Truman > Salter, Phillip > Sanders, Andrew > Sapp, Doug > Sargent, Thomas > Satterlee, Robert > Sax, Samuel > Schaefer, Steven > Schertz, William > Schieber, Cedrdic > Schilling, Karl > Schlafly, Fred > Schlatterer, Bill > Schmidt, Gregory > Schmidt, John & Patty > Schneider, Werner > Schnitzlein, C.E. > Schoenberger, H.Robert > Schrimmer, Mark > Schroeder, Fire > Schroeder, John > Schumacher, Roger > Scott, James > Scott, Troy > Scroggs, Ross > Seaford, Jack > Seal, John > Selby, Jim, Sr. & Jr. > Selinger, Carsten > Selix, Richard > Setser, David > Settlemyer, Art > Shank, William > Shaw, Cliff > Shepherd, Dallas > Shepherd, Stanislaus > Shipley, Rob > Shipley, Walt > Shipp, Garry > Shumaker, Robert > Siegfried, Bob > Sigmon, Harvey > Silvanic, Ed > Simmons, Kendall > Simpkins, Shaun > Simpson, Randy > Sinclair, Michael > Sipp, Richard > Skelly, Brian > Sletten, Mark > Sloan, Alex > Smith, Danny L > Smith, David > Smith, Edmond > Smith, Gene > Smith, Kirk > Smith, Lloyd > Smith, Rodney > Smith, Ronald > Smith, Simon > Snedaker, Robert > Sobel, Martin > Solecki, John > Sorensen, Kent > Sorensen, Lance > Spainhower, Craig > Sparks, Timothy > Spence, Stephen > Spencer, Russell > Springer, Jerry > Staley, Dick > Starn, John H. "kabong" > Stewart, Michael > Stewart, Paul > Stewart, Shannon > Stone, Christopher > Stout, Randall > Strawn, David > Strong, Gary > Strong, Tom > Stuart, Clay > Sutterfield, Stan > Swaney, Mark > Swanson, Ronald > Swartzendruber, David > Sweeney, Timothy > Swinford, George > Szantho, JohnB. > Szarafinski, Roy > Szentmiklosi, Mark > Tarmar, Brian > Tasker, Richard > Textor, Jack > Thesee, Gilles > Thomas, Bruce > Thomas, Gummo > Thomas, Lee > Thomason, Michael > Thompson, Scott > Thomure, Randall > Thwing, Randy > Titcomb, Edward > Tomlin, Thomas > Tower, John > Tracy, Roger > Trainer, Dave > Trombley, Erich > Trost, Sebastian > Trumpfheller, Bob > Tuton, Beauford > Twigg, Alan > Tyler, George > Unruh, Brian > Unternaehrer, Rolf > Utter, Bob > Van Winkle, Dean > VanHeeswijk, Jack > VanHeuveln, Lemar > VanSchoonhoven, Peter > Vanartsdalen, Scott > Vandenbroek, Martin > Vangrunsven, Stan > Vaughan, Cye > Vaughn, John > Verdev, Victor > Vervoort-Woestenburg, Jef > Vincent, Bill > Vogt, Gary > VonRuden, Dennis > Vormbaum, John > Voss, Richard > Vranken, Karel > Wagoner, Richard > Waldal, Art B. > Walker, Dale > Walker, Tommy > Walker, Weston > Walrath, Howard > Walsh, Denis > Ward, Timothy > Washburn, Oliver > Watson, Richard > Watson, Terrence > Watters, Daniel > Weaver, Erich > Weaver, Fred > Webb, Randol > Weber, Edward > Webster, Tom > Weese, Brian > Weiler, Douglas > Whelan, Thomas > Whiteley, Kenneth > Whiteside, Eric > Whittier, Lavoy (aka Bucky) > Wigney, John > Wiley, Robert > Williams , John > Williams, Hildred > Williams, Jeff > Williams, Lawrence > Williams, Terry > Williamson, John > Willig, Louis > Wilson, Christopher > Wilson, Kelly > Wimmer, Thomas > Wingard, David > Winings, James > Winne, Edward > Woboril, David > Wood, Frank > Wood, Larry > Woods, Donald > Woods, Harold > Wright, Roy > Wsiaki, Michael > Wymer, Jerry > Yager, Jack > Yamokoski, William > Young, Rollin > Zaric, Radomir > Zheng, Andrew > Zilik, Gary > Zinkham, Ralph > Zollinger, Duane > Zuniga, Oscar > ------------------- 2003 List of Contributors #1 ----------------- > > > Matt G Dralle | Matronics | PO Box 347 | Livermore | CA | 94551 > 925-606-1001 V | 925-606-6281 F | dralle@matronics.com Email > http://www.matronics.com/ WWW | Featuring Products For Aircraft > > do not archive > >


    Message 12


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    Time: 08:30:37 AM PST US
    From: "C. Rabaut" <crabaut@coalinga.com>
    Subject: Re: Spins in a Christen Eagle/NOT a Rocket
    --> Rocket-List message posted by: "C. Rabaut" <crabaut@coalinga.com> Fred, Were you the pax with Lee? Chuck do not archive ----- Original Message ----- From: Fred Weaver <mytyweav@earthlink.net> Subject: Rocket-List: Spins in a Christen Eagle/NOT a Rocket > --> Rocket-List message posted by: Fred Weaver <mytyweav@earthlink.net> > > And remember.......This all took place in a Christian Eagle, not a > Rocket........... > > > On Thursday, December 4, 2003, at 12:09 AM, Lee Taylor wrote: > > > --> Rocket-List message posted by: "Lee Taylor " <leetay1@idcomm.com> > > > > > >> Lee, > >> > >> CONGRATULATIONS on getting hitched! When you get a > >> chance, tell how > >> you recovered from the inverted "semi-flat" spin after loosing 7500' . > >> (inquiring minds want to know). > >> > >> Chuck: Re recovery. Nothing in my previous training or > > experience was working, and as I said, the rotation rate was so > > tremendous I literally could not tell what attitude or direction I was > > spinning. Finally after all the "correct" techniques had failed, (and > > several others) and I knew that I did not know what condition I was > > actually in, I said to myself, "To hell with this, the first thing I > > have to do is get into a recognizable situation." I verified I was at > > idle throttle, pulled full up, and held full left rudder. (normal > > upright spin maintenance controls). The plane stabilized finally in a > > normal upright spin, (much slower rotation and recognizable), and when > > I > > recovered from that, (normally), the plane immediately popped out in > > the > > desired stable dive. > > I will say that with the changed CG position, (necessary > > because > > the owner was twice my size, and the plane needed to be set up so he > > would be safe), I never again tried to flat-spin that plane. > > > > One point. This WAS NOT a flat spin. The problems developed > > because IT DID NOT GO FLAT, as expected, and when, (with my mental > > preparation), I gave it flat spin recovery techniques, it went > > accelerated spin instead. The problem was caused by a plane that was > > not correctly set up CG-wise for the maneuver, and a mental preparation > > mindset that applied one recovery technique that was not proper for > > what > > the plane was actually doing. Normally, correctly set-up planes just > > won't do these kinds of things. My point in describing what happened > > here is that sometimes, "s--- happens." We NEED fudge room sometimes, > > and you only get the chance to have that room ONCE, if you ever need > > it. > > As I DEFINITELY did. If you don't have the room that one time, then, > > as > > some of the other guys have said, "SPLAT". Splats are not nice > > maneuvers. > > > > Lee Taylor > >


    Message 13


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    Time: 08:52:57 AM PST US
    Subject: Re: Spins in a Christen Eagle/NOT a Rocket
    From: Fred Weaver <mytyweav@earthlink.net>
    --> Rocket-List message posted by: Fred Weaver <mytyweav@earthlink.net> no.... Just wanted to be sure anyone starting to read the thread knew that "the incident" happened in an Eagle and not a Rocket. It was getting a little carried away. On Thursday, December 4, 2003, at 06:32 AM, C. Rabaut wrote: > --> Rocket-List message posted by: "C. Rabaut" <crabaut@coalinga.com> > > Fred, > > Were you the pax with Lee? > > Chuck > > do not archive > ----- Original Message ----- > From: Fred Weaver <mytyweav@earthlink.net> > To: <rocket-list@matronics.com> > Subject: Rocket-List: Spins in a Christen Eagle/NOT a Rocket > > >> --> Rocket-List message posted by: Fred Weaver >> <mytyweav@earthlink.net> >> >> And remember.......This all took place in a Christian Eagle, not a >> Rocket........... >> >> >> On Thursday, December 4, 2003, at 12:09 AM, Lee Taylor wrote: >> >>> --> Rocket-List message posted by: "Lee Taylor " <leetay1@idcomm.com> >>> >>> >>>> Lee, >>>> >>>> CONGRATULATIONS on getting hitched! When you get a >>>> chance, tell how >>>> you recovered from the inverted "semi-flat" spin after loosing >>>> 7500' . >>>> (inquiring minds want to know). >>>> >>>> Chuck: Re recovery. Nothing in my previous training or >>> experience was working, and as I said, the rotation rate was so >>> tremendous I literally could not tell what attitude or direction I >>> was >>> spinning. Finally after all the "correct" techniques had failed, >>> (and >>> several others) and I knew that I did not know what condition I was >>> actually in, I said to myself, "To hell with this, the first thing I >>> have to do is get into a recognizable situation." I verified I was >>> at >>> idle throttle, pulled full up, and held full left rudder. (normal >>> upright spin maintenance controls). The plane stabilized finally in >>> a >>> normal upright spin, (much slower rotation and recognizable), and >>> when >>> I >>> recovered from that, (normally), the plane immediately popped out in >>> the >>> desired stable dive. >>> I will say that with the changed CG position, (necessary >>> because >>> the owner was twice my size, and the plane needed to be set up so he >>> would be safe), I never again tried to flat-spin that plane. >>> >>> One point. This WAS NOT a flat spin. The problems developed >>> because IT DID NOT GO FLAT, as expected, and when, (with my mental >>> preparation), I gave it flat spin recovery techniques, it went >>> accelerated spin instead. The problem was caused by a plane that was >>> not correctly set up CG-wise for the maneuver, and a mental >>> preparation >>> mindset that applied one recovery technique that was not proper for >>> what >>> the plane was actually doing. Normally, correctly set-up planes just >>> won't do these kinds of things. My point in describing what happened >>> here is that sometimes, "s--- happens." We NEED fudge room >>> sometimes, >>> and you only get the chance to have that room ONCE, if you ever need >>> it. >>> As I DEFINITELY did. If you don't have the room that one time, then, >>> as >>> some of the other guys have said, "SPLAT". Splats are not nice >>> maneuvers. >>> >>> Lee Taylor >> >> > > > _- > ======================================================================= > _-> _- > ======================================================================= > _- > ======================================================================= > _- > ======================================================================= > _- > ======================================================================= > > > >


    Message 14


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    Time: 09:45:45 AM PST US
    From: "Bob & Toodie Marshall" <rtmarshall@osb.net>
    Subject: Re: Spins in a Harmon Rocket
    --> Rocket-List message posted by: "Bob & Toodie Marshall" <rtmarshall@osb.net> Rocketeers! thanks for all the great input over the last couple of days of spins and gyro manuvers, I have performed spins both left and right but at Idle power as I was chicken to do it any other way ! this was part of my flight test plan, it does get your attention ! thanks again Bob N# 999RM RR II(AKA HR II)----- Original Message ----- From: <Mlfred@aol.com> Subject: Re: Rocket-List: Spins in a Harmon Rocket > --> Rocket-List message posted by: Mlfred@aol.com > > In a message dated 12/2/2003 11:14:50 AM Central Standard Time, > chrissnorris@yahoo.com writes: > Anyone an expert in spins in the Rocket? > Contact Ken Fowler at 403-845-3946. I think he'll be able to help -- closest > to an expert in type I can think of, after John, of course. He did warn me > about the hammerhead/spin situation -- said it wasn't really what he'd call fun. > > My experience is that it wouldn't really spin (upright) when solo (with the > RV4 tail), but all bets are off if you're loaded dual, or inverted. I would > expect normal entries and recoveries to apply. > > The F1 with the larger V sfcs spins normally, and recovers quickly (same > heavy nose). Again, testing done solo, and upright. > > Expert? Not me...maybe that Gummo fella....I hear he's been there, done that. > ;-) > > Cheers! > Mark > Team Rocket > >


    Message 15


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    Time: 09:49:17 AM PST US
    From: "Jim Stone" <jrstone@insightbb.com>
    Subject: Spins/parachutes
    --> Rocket-List message posted by: "Jim Stone" <jrstone@insightbb.com> Boyd, Well, at your request, I reread 91.307 para c and do not see why you disagree with my post. Can you be more specific. The paragraph doesn't mention whether or not wearing a parachute has to be a "good idea", it states you will wear one when performing the listed maneuvers. Please explain how you interpret this rule so that you don't need to wear one. Jim Do not archive -----Original Message----- From: owner-rocket-list-server@matronics.com [mailto:owner-rocket-list-server@matronics.com] On Behalf Of Boyd Braem Subject: Re: Rocket-List: Spins/parachutes --> Rocket-List message posted by: Boyd Braem <bcbraem@comcast.net> Jim-- I suggest you re-read FAR 91.307 (c) (...carrying any person (other than a crewmember)...). Some of the airplanes we fly, it's almost impossible to bail out of, so wearing a 'chute is like a guy wearing a condom and taking his wife's birth control pills. That's why a Yak-52 or a CJ-6 is so nice, because you can slide the canopy back and just step out on the wing--provided, of course that conditions actually let you do that. Might be a little hard in a flat spin, which was a recent topic of discussion. Boyd. Venice, FL do not archive = == == == ==


    Message 16


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    Time: 10:35:21 AM PST US
    From: "Lee Taylor " <leetay1@idcomm.com>
    Subject: Spins in a Harmon Rocket
    --> Rocket-List message posted by: "Lee Taylor " <leetay1@idcomm.com> Jim: Re chutes during acro. Frankly, this is a subject that I have given much thought to, and I gotta tell ya, I consider the idea just about worthless. The only time that anyone would think about getting out would be if the airplane actually came apart, and the chances of you being able to get out with that kind of tumbling/high G's-----the military didn't go to ejection seats for no good reason. The justification for the chutes, of course, is that at that point, they certainly can't hurt. It is just that the possibility of them helping us is so remote---------More than anything else, like in my case, there was too much else going on for me to even think about the use of them, which we did have. I would have waited too long for that kind of decision. I think that would be the same for almost anyone in those circumstances. That is why the military has an absolute 10,000' rule--you aren't firmly under control by that point, you WILL eject! While I was in the military, one of our T-33 guys had an engine stoppage at altitude, and was under complete control, just no engine. He actually punched out at about 5,000 agl, after trying too long to get a restart. He was before the commander's desk for a L-O-N-G time, fruitlessly trying to explain why he waited so long. Lee Taylor > -----Original Message----- > From: owner-rocket-list-server@matronics.com > [mailto:owner-rocket-list-server@matronics.com] On Behalf Of Jim Stone > Sent: Thursday, December 04, 2003 8:45 AM > To: rocket-list@matronics.com > Subject: RE: Rocket-List: Spins in a Harmon Rocket > > > --> Rocket-List message posted by: "Jim Stone" <jrstone@insightbb.com> > > Lee, > Because "shit" happens, acro pilots should wear parachutes. In fact, > they are required by the FARs. Did you at any time wish you had the > bailout option during the high pucker factor seconds you > under went? Or > since then? > Glad you regained control. > Jim > PS. Not sure how difficult it would be to unstrap, unplug, > blow canopy, > and get separated from the aircraft in time to pull the > ripcord. Plenty > difficult I'll bet. > Do not archive > > -----Original Message----- > From: owner-rocket-list-server@matronics.com > [mailto:owner-rocket-list-server@matronics.com] On Behalf Of > Lee Taylor > To: rocket-list@matronics.com > Subject: RE: Rocket-List: Spins in a Harmon Rocket > > --> Rocket-List message posted by: "Lee Taylor " <leetay1@idcomm.com> > > > > Lee, > > > > CONGRATULATIONS on getting hitched! When you get a > > chance, tell how > > you recovered from the inverted "semi-flat" spin after > loosing 7500' . > > (inquiring minds want to know). > > > > Chuck: Re recovery. Nothing in my previous training or > experience was working, and as I said, the rotation rate was so > tremendous I literally could not tell what attitude or direction I was > spinning. Finally after all the "correct" techniques had failed, (and > several others) and I knew that I did not know what condition I was > actually in, I said to myself, "To hell with this, the first thing I > have to do is get into a recognizable situation." I verified I was at > idle throttle, pulled full up, and held full left rudder. (normal > upright spin maintenance controls). The plane stabilized finally in a > normal upright spin, (much slower rotation and recognizable), > and when I > recovered from that, (normally), the plane immediately popped > out in the > desired stable dive. > I will say that with the changed CG position, > (necessary because > the owner was twice my size, and the plane needed to be set up so he > would be safe), I never again tried to flat-spin that plane. > > One point. This WAS NOT a flat spin. The problems developed > because IT DID NOT GO FLAT, as expected, and when, (with my mental > preparation), I gave it flat spin recovery techniques, it went > accelerated spin instead. The problem was caused by a plane that was > not correctly set up CG-wise for the maneuver, and a mental > preparation > mindset that applied one recovery technique that was not > proper for what > the plane was actually doing. Normally, correctly set-up planes just > won't do these kinds of things. My point in describing what happened > here is that sometimes, "s--- happens." We NEED fudge room sometimes, > and you only get the chance to have that room ONCE, if you > ever need it. > As I DEFINITELY did. If you don't have the room that one > time, then, as > some of the other guys have said, "SPLAT". Splats are not nice > maneuvers. > > Lee Taylor > > > > == > == > == > == > > > =========== > ============ > ============ > ============ > ============ > > > > >


    Message 17


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    Time: 11:53:57 AM PST US
    From: "Richard Bibb" <rebibb@comcast.net>
    Subject: Re: Spins in a Harmon Rocket
    --> Rocket-List message posted by: "Richard Bibb" <rebibb@comcast.net> I tend to agree about the chutes being near worthless. Look at what happened to the Texas Air Aces guy that broke a T-34 the other day. Neithe4r he nor his passenger could get out even though there were reportedly at 7,000 when the wing broke or whatever. I have heard of a few people getting out of planes they did not want to deadstick (like a P-51 a few years ago) and for that I guess they make sense. I will wear one of course but don't have a lot of faith in them helping too much....


    Message 18


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    Time: 12:06:35 PM PST US
    From: "Tom Hall" <tomhall@starband.net>
    Subject: Re: Spins/parachutes
    --> Rocket-List message posted by: "Tom Hall" <tomhall@starband.net> Does not require chute for pilot, only pax ----- Original Message ----- From: "Jim Stone" <jrstone@insightbb.com> Subject: RE: Rocket-List: Spins/parachutes > --> Rocket-List message posted by: "Jim Stone" <jrstone@insightbb.com> > > Boyd, > Well, at your request, I reread 91.307 para c and do not see why you > disagree with my post. Can you be more specific. The paragraph doesn't > mention whether or not wearing a parachute has to be a "good idea", it > states you will wear one when performing the listed maneuvers. Please > explain how you interpret this rule so that you don't need to wear one. > Jim > Do not archive > > -----Original Message----- > From: owner-rocket-list-server@matronics.com > [mailto:owner-rocket-list-server@matronics.com] On Behalf Of Boyd Braem > To: rocket-list@matronics.com > Subject: Re: Rocket-List: Spins/parachutes > > --> Rocket-List message posted by: Boyd Braem <bcbraem@comcast.net> > > Jim-- > > I suggest you re-read FAR 91.307 (c) (...carrying any person (other > than a crewmember)...). > > Some of the airplanes we fly, it's almost impossible to bail out of, so > wearing a 'chute is like a guy wearing a condom and taking his wife's > birth control pills. > > That's why a Yak-52 or a CJ-6 is so nice, because you can slide the > canopy back and just step out on the wing--provided, of course that > conditions actually let you do that. Might be a little hard in a flat > spin, which was a recent topic of discussion. > > Boyd. > Venice, FL > > do not archive > > > > == > == > == > == > >


    Message 19


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    Time: 02:19:22 PM PST US
    From: "Jim Stone" <jrstone@insightbb.com>
    Subject: Spins in a Harmon Rocket
    --> Rocket-List message posted by: "Jim Stone" <jrstone@insightbb.com> Lee, I couldn't agree with you more. I feel the parachute will come in handy for in-flight fires that cannot be contained, and out of control flight due to things like midair collisions, and as we seem to agree on the slim possibility of success, inability to regain control following a departure from controlled flight, and of course just plain old structural failure (Van's RV-8, and more recently a T-34). The in-flight fire has me most concerned. Just a few years ago, you may recall the RV-8 guy, forgive me I have forgotten his name, jumped out of his burning plane with out a parachute. That one instance has persuaded me to give serious consideration to flying with chutes all the time. It is a pain I know, but you got to ask yourself, do I feel lucky, every time you man up. I plan on having custom sized and shaped parachute packs to fit both seats in my Rocket, unless of course, I spend all my money on avionics and an MT prop. One correction, on your reference to the 10,000 foot ejection altitude, I flew Fighters in the Navy and our rule was Out of control passing 10K- eject. If you are in a brick glider due to engine failure, it was the PIC's discretion. Also we often had hard decks at 5K agl and the 10k rule didn't apply at all because you flew the entire hop below 10k. Well I think this is enough off topic to put a do not archive on it. Jim Stone HRII Plumbing fuel and oil lines, and trying to figure out how to get heat to the back seater and front seater's feet at the same time. -----Original Message----- From: owner-rocket-list-server@matronics.com [mailto:owner-rocket-list-server@matronics.com] On Behalf Of Lee Taylor Subject: RE: Rocket-List: Spins in a Harmon Rocket --> Rocket-List message posted by: "Lee Taylor " <leetay1@idcomm.com> Jim: Re chutes during acro. Frankly, this is a subject that I have given much thought to, and I gotta tell ya, I consider the idea just about worthless. The only time that anyone would think about getting out would be if the airplane actually came apart, and the chances of you being able to get out with that kind of tumbling/high G's-----the military didn't go to ejection seats for no good reason. The justification for the chutes, of course, is that at that point, they certainly can't hurt. It is just that the possibility of them helping us is so remote---------More than anything else, like in my case, there was too much else going on for me to even think about the use of them, which we did have. I would have waited too long for that kind of decision. I think that would be the same for almost anyone in those circumstances. That is why the military has an absolute 10,000' rule--you aren't firmly under control by that point, you WILL eject! While I was in the military, one of our T-33 guys had an engine stoppage at altitude, and was under complete control, just no engine. He actually punched out at about 5,000 agl, after trying too long to get a restart. He was before the commander's desk for a L-O-N-G time, fruitlessly trying to explain why he waited so long. Lee Taylor > -----Original Message----- > From: owner-rocket-list-server@matronics.com > [mailto:owner-rocket-list-server@matronics.com] On Behalf Of Jim Stone > Sent: Thursday, December 04, 2003 8:45 AM > To: rocket-list@matronics.com > Subject: RE: Rocket-List: Spins in a Harmon Rocket > > > --> Rocket-List message posted by: "Jim Stone" <jrstone@insightbb.com> > > Lee, > Because "shit" happens, acro pilots should wear parachutes. In fact, > they are required by the FARs. Did you at any time wish you had the > bailout option during the high pucker factor seconds you > under went? Or > since then? > Glad you regained control. > Jim > PS. Not sure how difficult it would be to unstrap, unplug, > blow canopy, > and get separated from the aircraft in time to pull the > ripcord. Plenty > difficult I'll bet. > Do not archive > > -----Original Message----- > From: owner-rocket-list-server@matronics.com > [mailto:owner-rocket-list-server@matronics.com] On Behalf Of > Lee Taylor > To: rocket-list@matronics.com > Subject: RE: Rocket-List: Spins in a Harmon Rocket > > --> Rocket-List message posted by: "Lee Taylor " <leetay1@idcomm.com> > > > > Lee, > > > > CONGRATULATIONS on getting hitched! When you get a > > chance, tell how > > you recovered from the inverted "semi-flat" spin after > loosing 7500' . > > (inquiring minds want to know). > > > > Chuck: Re recovery. Nothing in my previous training or > experience was working, and as I said, the rotation rate was so > tremendous I literally could not tell what attitude or direction I was > spinning. Finally after all the "correct" techniques had failed, (and > several others) and I knew that I did not know what condition I was > actually in, I said to myself, "To hell with this, the first thing I > have to do is get into a recognizable situation." I verified I was at > idle throttle, pulled full up, and held full left rudder. (normal > upright spin maintenance controls). The plane stabilized finally in a > normal upright spin, (much slower rotation and recognizable), > and when I > recovered from that, (normally), the plane immediately popped > out in the > desired stable dive. > I will say that with the changed CG position, > (necessary because > the owner was twice my size, and the plane needed to be set up so he > would be safe), I never again tried to flat-spin that plane. > > One point. This WAS NOT a flat spin. The problems developed > because IT DID NOT GO FLAT, as expected, and when, (with my mental > preparation), I gave it flat spin recovery techniques, it went > accelerated spin instead. The problem was caused by a plane that was > not correctly set up CG-wise for the maneuver, and a mental > preparation > mindset that applied one recovery technique that was not > proper for what > the plane was actually doing. Normally, correctly set-up planes just > won't do these kinds of things. My point in describing what happened > here is that sometimes, "s--- happens." We NEED fudge room sometimes, > and you only get the chance to have that room ONCE, if you > ever need it. > As I DEFINITELY did. If you don't have the room that one > time, then, as > some of the other guys have said, "SPLAT". Splats are not nice > maneuvers. > > Lee Taylor > > > > == > == > == > == > > > =========== > ============ > ============ > ============ > ============ > > > > > = == == == ==


    Message 20


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    Time: 02:22:39 PM PST US
    From: "Jim Stone" <jrstone@insightbb.com>
    Subject: Spins in a Harmon Rocket
    --> Rocket-List message posted by: "Jim Stone" <jrstone@insightbb.com> Richard, I heard the T-34 wing folded into the cockpit crushing the canopy and crew. This is second hand so it you hear more about it let me know. Jim Stone -----Original Message----- From: owner-rocket-list-server@matronics.com [mailto:owner-rocket-list-server@matronics.com] On Behalf Of Richard Bibb Subject: Re: Rocket-List: Spins in a Harmon Rocket --> Rocket-List message posted by: "Richard Bibb" <rebibb@comcast.net> I tend to agree about the chutes being near worthless. Look at what happened to the Texas Air Aces guy that broke a T-34 the other day. Neithe4r he nor his passenger could get out even though there were reportedly at 7,000 when the wing broke or whatever. I have heard of a few people getting out of planes they did not want to deadstick (like a P-51 a few years ago) and for that I guess they make sense. I will wear one of course but don't have a lot of faith in them helping too much.... = == == == ==


    Message 21


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    Time: 02:34:25 PM PST US
    From: "Jim Stone" <jrstone@insightbb.com>
    Subject: MT prop
    --> Rocket-List message posted by: "Jim Stone" <jrstone@insightbb.com> I'm about to take the MT propeller plunge ( 3 blade with counterbalance). Can anyone tell why I shouldn't. Please save me some money. I keep hearing about guys not being satisfied with the two blade Hartzels and end up trading up (at great cost), but great satisfaction. Thanks, Jim Stone


    Message 22


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    Time: 04:32:55 PM PST US
    From: "Greg Young" <gyoung@cs-sol.com>
    Subject: Spins in a Harmon Rocket
    --> Rocket-List message posted by: "Greg Young" <gyoung@cs-sol.com> Those at the scene said one chute was popped and wrapped around the body evidencing an attempt to get out, alas in vein. Their planes had video systems but I have not heard yet whether they were turned on, since it was an upset recovery flight, nor whether they would even be recoverable if they were as they're not designed to sustain impact like the FDRs & CVRs. I'd expect preliminary findings relatively quickly as it's high profile. Even the locals are waiting and aren't speculating. Greg Young > -----Original Message----- > From: owner-rocket-list-server@matronics.com > [mailto:owner-rocket-list-server@matronics.com] On Behalf Of Jim Stone > Sent: Thursday, December 04, 2003 4:22 PM > To: rocket-list@matronics.com > Subject: RE: Rocket-List: Spins in a Harmon Rocket > > > --> Rocket-List message posted by: "Jim Stone" <jrstone@insightbb.com> > > Richard, > I heard the T-34 wing folded into the cockpit crushing the > canopy and crew. This is second hand so it you hear more > about it let me know. Jim Stone > > -----Original Message----- > From: owner-rocket-list-server@matronics.com > [mailto:owner-rocket-list-server@matronics.com] On Behalf Of > Richard Bibb > To: rocket-list@matronics.com > Subject: Re: Rocket-List: Spins in a Harmon Rocket > > --> Rocket-List message posted by: "Richard Bibb" <rebibb@comcast.net> > > I tend to agree about the chutes being near worthless. Look > at what happened to the Texas Air Aces guy that broke a T-34 > the other day. Neithe4r he nor his passenger could get out > even though there were reportedly at 7,000 when the wing > broke or whatever. I have heard of a few people getting out > of planes they did not want to deadstick (like a P-51 a few > years ago) and for that I guess they make sense. I will wear > one of course but don't have a lot of faith in them helping > too much.... >


    Message 23


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    Time: 05:40:51 PM PST US
    From: "Steve Gandy" <s.gandy@comcast.net>
    Subject: Potential Rocket
    --> Rocket-List message posted by: "Steve Gandy" <s.gandy@comcast.net> Hi Rocket List Some time back I planned to build a Rocket II, purchased the wing and empennage kit. I started building the horizontal stabilizer, then got busy at work and didn't work on it for a couple of years. In 2001 I lost my medical, and after more than 2 years of fighting with the FAA I got it back in October, but only for 6 months. It has become very costly too much trouble to pursue, so I will be applying for the new Sport Pilot license. The bottom line is, I need to sell my RV-4 wing and empennage kit. The wing kit is the standard RV-4 wing and is unopened. The empennage kit is the standard empennage kit with the heavy skins and the only work that has been done is on the horizontal stabilizer. The skins are drilled, not dimpled. I want to sell the wing and empennage kit together and I am asking $4,000 for them. I am located in Fresno, CA. Steve Gandy s.gandy@comcast.net Aeronca L-3C N48540 Kitfox 6 N540KF (Building)


    Message 24


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    Time: 08:52:20 PM PST US
    From: "Lee Taylor " <leetay1@idcomm.com>
    Subject: Spins in a Harmon Rocket
    --> Rocket-List message posted by: "Lee Taylor " <leetay1@idcomm.com> Jim and All: I hope my comments about use of chutes isn't taken wrongly---I do wear mine at all times whenever I am flying my experimental birds. My comment was meant to give a little insight into my own experiences, and thinking. As I said, after much analyzation, and thinking back on my own out-of-control spin experience, I strongly feel that using the chute is going to be either an extremely difficult, or virtually impossible thing to do with the exception of an in-flight fire. That doesn't mean at all that I think that wearing one is a bad idea. I kind of liken it to some of my stock market investing. I am strongly into a company that manufacturers heart attack defibrillators. Defibrillators are notoriously ineffective simply because they usually take too long to get to the heart attack patient. HOWEVER, they are the are dead. Same applies to the chutes. Lee Taylor > -----Original Message----- > From: owner-rocket-list-server@matronics.com > [mailto:owner-rocket-list-server@matronics.com] On Behalf Of Jim Stone > Sent: Thursday, December 04, 2003 3:19 PM > To: rocket-list@matronics.com > Subject: RE: Rocket-List: Spins in a Harmon Rocket > > > --> Rocket-List message posted by: "Jim Stone" <jrstone@insightbb.com> > > Lee, > I couldn't agree with you more. I feel the parachute will > come in handy > for in-flight fires that cannot be contained, and out of > control flight > due to things like midair collisions, and as we seem to agree on the > slim possibility of success, inability to regain control following a > departure from controlled flight, and of course just plain old > structural failure (Van's RV-8, and more recently a T-34). The > in-flight fire has me most concerned. Just a few years ago, you may > recall the RV-8 guy, forgive me I have forgotten his name, > jumped out of > his burning plane with out a parachute. That one instance > has persuaded > me to give serious consideration to flying with chutes all > the time. It > is a pain I know, but you got to ask yourself, do I feel lucky, every > time you man up. I plan on having custom sized and shaped parachute > packs to fit both seats in my Rocket, unless of course, I spend all my > money on avionics and an MT prop. > One correction, on your reference to the 10,000 foot ejection > altitude, > I flew Fighters in the Navy and our rule was Out of control > passing 10K- > eject. If you are in a brick glider due to engine failure, it was the > PIC's discretion. Also we often had hard decks at 5K agl and the 10k > rule didn't apply at all because you flew the entire hop > below 10k. Well > I think this is enough off topic to put a do not archive on it. > Jim Stone > HRII > Plumbing fuel and oil lines, and trying to figure out how to > get heat to > the back seater and front seater's feet at the same time. > > > -----Original Message----- > From: owner-rocket-list-server@matronics.com > [mailto:owner-rocket-list-server@matronics.com] On Behalf Of > Lee Taylor > To: rocket-list@matronics.com > Subject: RE: Rocket-List: Spins in a Harmon Rocket > > --> Rocket-List message posted by: "Lee Taylor " <leetay1@idcomm.com> > > Jim: Re chutes during acro. Frankly, this is a subject that I have > given much thought to, and I gotta tell ya, I consider the idea just > about worthless. The only time that anyone would think about getting > out would be if the airplane actually came apart, and the > chances of you > being able to get out with that kind of tumbling/high G's-----the > military didn't go to ejection seats for no good reason. The > justification for the chutes, of course, is that at that point, they > certainly can't hurt. It is just that the possibility of them helping > us is so remote---------More than anything else, like in my > case, there > was too much else going on for me to even think about the use of them, > which we did have. I would have waited too long for that kind of > decision. I think that would be the same for almost anyone in those > circumstances. > That is why the military has an absolute 10,000' rule--you > aren't firmly under control by that point, you WILL eject! > While I was > in the military, one of our T-33 guys had an engine stoppage at > altitude, and was under complete control, just no engine. He actually > punched out at about 5,000 agl, after trying too long to get > a restart. > He was before the commander's desk for a L-O-N-G time, fruitlessly > trying to explain why he waited so long. > > Lee Taylor > > > > -----Original Message----- > > From: owner-rocket-list-server@matronics.com > > [mailto:owner-rocket-list-server@matronics.com] On Behalf > Of Jim Stone > > Sent: Thursday, December 04, 2003 8:45 AM > > To: rocket-list@matronics.com > > Subject: RE: Rocket-List: Spins in a Harmon Rocket > > > > > > --> Rocket-List message posted by: "Jim Stone" > <jrstone@insightbb.com> > > > > Lee, > > Because "shit" happens, acro pilots should wear parachutes. > In fact, > > they are required by the FARs. Did you at any time wish you had the > > bailout option during the high pucker factor seconds you > > under went? Or > > since then? > > Glad you regained control. > > Jim > > PS. Not sure how difficult it would be to unstrap, unplug, > > blow canopy, > > and get separated from the aircraft in time to pull the > > ripcord. Plenty > > difficult I'll bet. > > Do not archive > > > > -----Original Message----- > > From: owner-rocket-list-server@matronics.com > > [mailto:owner-rocket-list-server@matronics.com] On Behalf Of > > Lee Taylor > > To: rocket-list@matronics.com > > Subject: RE: Rocket-List: Spins in a Harmon Rocket > > > > --> Rocket-List message posted by: "Lee Taylor " > <leetay1@idcomm.com> > > > > > > > Lee, > > > > > > CONGRATULATIONS on getting hitched! When you get a > > > chance, tell how > > > you recovered from the inverted "semi-flat" spin after > > loosing 7500' . > > > (inquiring minds want to know). > > > > > > Chuck: Re recovery. Nothing in my previous training or > > experience was working, and as I said, the rotation rate was so > > tremendous I literally could not tell what attitude or > direction I was > > spinning. Finally after all the "correct" techniques had > failed, (and > > several others) and I knew that I did not know what condition I was > > actually in, I said to myself, "To hell with this, the first thing I > > have to do is get into a recognizable situation." I > verified I was at > > idle throttle, pulled full up, and held full left rudder. (normal > > upright spin maintenance controls). The plane stabilized > finally in a > > normal upright spin, (much slower rotation and recognizable), > > and when I > > recovered from that, (normally), the plane immediately popped > > out in the > > desired stable dive. > > I will say that with the changed CG position, > > (necessary because > > the owner was twice my size, and the plane needed to be set up so he > > would be safe), I never again tried to flat-spin that plane. > > > > One point. This WAS NOT a flat spin. The problems > developed > > because IT DID NOT GO FLAT, as expected, and when, (with my mental > > preparation), I gave it flat spin recovery techniques, it went > > accelerated spin instead. The problem was caused by a > plane that was > > not correctly set up CG-wise for the maneuver, and a mental > > preparation > > mindset that applied one recovery technique that was not > > proper for what > > the plane was actually doing. Normally, correctly set-up > planes just > > won't do these kinds of things. My point in describing > what happened > > here is that sometimes, "s--- happens." We NEED fudge room > sometimes, > > and you only get the chance to have that room ONCE, if you > > ever need it. > > As I DEFINITELY did. If you don't have the room that one > > time, then, as > > some of the other guys have said, "SPLAT". Splats are not nice > > maneuvers. > > > > Lee Taylor > > > > > > > == > > == > > == > > == > > > > > > =========== > > ============ > > ============ > > ============ > > ============ > > > > > > > > > > > > > > == > == > == > == > > > =========== > ============ > ============ > ============ > ============ > > > > >


    Message 25


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    Time: 09:07:19 PM PST US
    From: "Lee Taylor " <leetay1@idcomm.com>
    Subject: Spins in a Harmon Rocket
    --> Rocket-List message posted by: "Lee Taylor " <leetay1@idcomm.com> Somehow the last line of my last note got deleted. It was SUPPOSED to say, "However, they are the ONLY game in town. Doing without one Lee Taylor > -----Original Message----- > From: owner-rocket-list-server@matronics.com > [mailto:owner-rocket-list-server@matronics.com] On Behalf Of > Lee Taylor > Sent: Thursday, December 04, 2003 9:52 PM > To: rocket-list@matronics.com > Subject: RE: Rocket-List: Spins in a Harmon Rocket > > > --> Rocket-List message posted by: "Lee Taylor " <leetay1@idcomm.com> > > Jim and All: > > I hope my comments about use of chutes isn't taken wrongly---I > do wear mine at all times whenever I am flying my experimental birds. > My comment was meant to give a little insight into my own experiences, > and thinking. As I said, after much analyzation, and thinking back on > my own out-of-control spin experience, I strongly feel that using the > chute is going to be either an extremely difficult, or virtually > impossible thing to do with the exception of an in-flight fire. That > doesn't mean at all that I think that wearing one is a bad idea. > I kind of liken it to some of my stock market investing. I am > strongly into a company that manufacturers heart attack > defibrillators. > Defibrillators are notoriously ineffective simply because they usually > take too long to get to the heart attack patient. HOWEVER, > they are the > are dead. Same applies to the chutes. > > Lee Taylor > > > > -----Original Message----- > > From: owner-rocket-list-server@matronics.com > > [mailto:owner-rocket-list-server@matronics.com] On Behalf > Of Jim Stone > > Sent: Thursday, December 04, 2003 3:19 PM > > To: rocket-list@matronics.com > > Subject: RE: Rocket-List: Spins in a Harmon Rocket > > > > > > --> Rocket-List message posted by: "Jim Stone" > <jrstone@insightbb.com> > > > > Lee, > > I couldn't agree with you more. I feel the parachute will > > come in handy > > for in-flight fires that cannot be contained, and out of > > control flight > > due to things like midair collisions, and as we seem to agree on the > > slim possibility of success, inability to regain control following a > > departure from controlled flight, and of course just plain old > > structural failure (Van's RV-8, and more recently a T-34). The > > in-flight fire has me most concerned. Just a few years ago, you may > > recall the RV-8 guy, forgive me I have forgotten his name, > > jumped out of > > his burning plane with out a parachute. That one instance > > has persuaded > > me to give serious consideration to flying with chutes all > > the time. It > > is a pain I know, but you got to ask yourself, do I feel > lucky, every > > time you man up. I plan on having custom sized and shaped parachute > > packs to fit both seats in my Rocket, unless of course, I > spend all my > > money on avionics and an MT prop. > > One correction, on your reference to the 10,000 foot ejection > > altitude, > > I flew Fighters in the Navy and our rule was Out of control > > passing 10K- > > eject. If you are in a brick glider due to engine failure, > it was the > > PIC's discretion. Also we often had hard decks at 5K agl > and the 10k > > rule didn't apply at all because you flew the entire hop > > below 10k. Well > > I think this is enough off topic to put a do not archive on it. > > Jim Stone > > HRII > > Plumbing fuel and oil lines, and trying to figure out how to > > get heat to > > the back seater and front seater's feet at the same time. > > > > > > -----Original Message----- > > From: owner-rocket-list-server@matronics.com > > [mailto:owner-rocket-list-server@matronics.com] On Behalf Of > > Lee Taylor > > To: rocket-list@matronics.com > > Subject: RE: Rocket-List: Spins in a Harmon Rocket > > > > --> Rocket-List message posted by: "Lee Taylor " > <leetay1@idcomm.com> > > > > Jim: Re chutes during acro. Frankly, this is a subject that I have > > given much thought to, and I gotta tell ya, I consider the idea just > > about worthless. The only time that anyone would think > about getting > > out would be if the airplane actually came apart, and the > > chances of you > > being able to get out with that kind of tumbling/high G's-----the > > military didn't go to ejection seats for no good reason. The > > justification for the chutes, of course, is that at that point, they > > certainly can't hurt. It is just that the possibility of > them helping > > us is so remote---------More than anything else, like in my > > case, there > > was too much else going on for me to even think about the > use of them, > > which we did have. I would have waited too long for that kind of > > decision. I think that would be the same for almost anyone in those > > circumstances. > > That is why the military has an absolute 10,000' rule--you > > aren't firmly under control by that point, you WILL eject! > > While I was > > in the military, one of our T-33 guys had an engine stoppage at > > altitude, and was under complete control, just no engine. > He actually > > punched out at about 5,000 agl, after trying too long to get > > a restart. > > He was before the commander's desk for a L-O-N-G time, fruitlessly > > trying to explain why he waited so long. > > > > Lee Taylor > > > > > > > -----Original Message----- > > > From: owner-rocket-list-server@matronics.com > > > [mailto:owner-rocket-list-server@matronics.com] On Behalf > > Of Jim Stone > > > Sent: Thursday, December 04, 2003 8:45 AM > > > To: rocket-list@matronics.com > > > Subject: RE: Rocket-List: Spins in a Harmon Rocket > > > > > > > > > --> Rocket-List message posted by: "Jim Stone" > > <jrstone@insightbb.com> > > > > > > Lee, > > > Because "shit" happens, acro pilots should wear parachutes. > > In fact, > > > they are required by the FARs. Did you at any time wish > you had the > > > bailout option during the high pucker factor seconds you > > > under went? Or > > > since then? > > > Glad you regained control. > > > Jim > > > PS. Not sure how difficult it would be to unstrap, unplug, > > > blow canopy, > > > and get separated from the aircraft in time to pull the > > > ripcord. Plenty > > > difficult I'll bet. > > > Do not archive > > > > > > -----Original Message----- > > > From: owner-rocket-list-server@matronics.com > > > [mailto:owner-rocket-list-server@matronics.com] On Behalf Of > > > Lee Taylor > > > To: rocket-list@matronics.com > > > Subject: RE: Rocket-List: Spins in a Harmon Rocket > > > > > > --> Rocket-List message posted by: "Lee Taylor " > > <leetay1@idcomm.com> > > > > > > > > > > Lee, > > > > > > > > CONGRATULATIONS on getting hitched! When you get a > > > > chance, tell how > > > > you recovered from the inverted "semi-flat" spin after > > > loosing 7500' . > > > > (inquiring minds want to know). > > > > > > > > Chuck: Re recovery. Nothing in my previous training or > > > experience was working, and as I said, the rotation rate was so > > > tremendous I literally could not tell what attitude or > > direction I was > > > spinning. Finally after all the "correct" techniques had > > failed, (and > > > several others) and I knew that I did not know what > condition I was > > > actually in, I said to myself, "To hell with this, the > first thing I > > > have to do is get into a recognizable situation." I > > verified I was at > > > idle throttle, pulled full up, and held full left rudder. (normal > > > upright spin maintenance controls). The plane stabilized > > finally in a > > > normal upright spin, (much slower rotation and recognizable), > > > and when I > > > recovered from that, (normally), the plane immediately popped > > > out in the > > > desired stable dive. > > > I will say that with the changed CG position, > > > (necessary because > > > the owner was twice my size, and the plane needed to be > set up so he > > > would be safe), I never again tried to flat-spin that plane. > > > > > > One point. This WAS NOT a flat spin. The problems > > developed > > > because IT DID NOT GO FLAT, as expected, and when, (with my mental > > > preparation), I gave it flat spin recovery techniques, it went > > > accelerated spin instead. The problem was caused by a > > plane that was > > > not correctly set up CG-wise for the maneuver, and a mental > > > preparation > > > mindset that applied one recovery technique that was not > > > proper for what > > > the plane was actually doing. Normally, correctly set-up > > planes just > > > won't do these kinds of things. My point in describing > > what happened > > > here is that sometimes, "s--- happens." We NEED fudge room > > sometimes, > > > and you only get the chance to have that room ONCE, if you > > > ever need it. > > > As I DEFINITELY did. If you don't have the room that one > > > time, then, as > > > some of the other guys have said, "SPLAT". Splats are not nice > > > maneuvers. > > > > > > Lee Taylor > > > > > > > > > > == > > > == > > > == > > > == > > > > > > > > > =========== > > > ============ > > > ============ > > > ============ > > > ============ > > > > > > > > > > > > > > > > > > > > > > == > > == > > == > > == > > > > > > =========== > > ============ > > ============ > > ============ > > ============ > > > > > > > > > > > > > =========== > ============ > ============ > ============ > ============ > > > > >




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