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WAY O/T -- model airplane -BUT COOL !!!

Discussion in 'The Hokey Ass Message Board' started by skipperman, Jul 30, 2007.

  1. skipperman
    Joined: Dec 24, 2002
    Posts: 1,837

    skipperman
    Member

    This is only a MODEL airplane, but what he must have spent putting this together, and learning to fly it. This aircraft runs on four chainsaw motors. You can just imagine how much time, effort, skill and money these guys have put into this thing.





    http://users.skynet.be/fa926657/files/B29.wmv



    ....... Jersey skip
     
  2. DUB
    Joined: Jul 28, 2007
    Posts: 28

    DUB
    Member

    Oh Yea, well my daddy can fly better than that!

    [​IMG]
    By
     
  3. Choptop
    Joined: Jun 19, 2001
    Posts: 3,303

    Choptop
    Member

    Way cool. If I recall correctly, either this group or another one eventually rocket powered the X1 model (just a small motor for effect... 1/2A sized).

    Typically takes a couple people to fly big planes like this.... and it can all go horribly wrong very fast.

    R/C Turbine jets are pretty cool too. They are very fast and very expensive, but on the upside they are difficult to fly, so you can stuff lots of money into the ground very quickly, but look cool doing it. :D
     
  4. hot-rod roadster
    Joined: Aug 30, 2005
    Posts: 3,108

    hot-rod roadster
    ALLIANCE MEMBER
    from Omaha Ne.

    Thats amazing !!!! Thanks for putting that up. Gary
     
  5. Digger_Dave
    Joined: Apr 10, 2001
    Posts: 2,516

    Digger_Dave
    Member Emeritus

    WOW!! That's impressive!

    One question though; could / can a B-29 - full sized - fly inverted??
     
  6. Digger, I don't think the elevator on a B-29 has enough travel/authority to provide the necessary angle of attack, nor would it have adequate horsepower/thrust to overcome airfoils designed to lift the other way, to allow the aircraft to fly level while inverted, but that's just supposition. Not to mention the roll instability from what becomes negative dihedral, combined with the heavy roll inertia, once one gets the aircraft inverted. Even if the elevator travel was adequate I daresay the pilot would have to be able to bench one helluva lot to be able to push that control yoke forward enough to keep that nose up while inverted. It would be several handfuls. :eek:

    It sure is fun to sorta see it happen, though! Loved that outside loop and the inverted pass low enough to cut a ribbon. Whew! :D
     
  7. tjm73
    Joined: Feb 17, 2006
    Posts: 3,564

    tjm73
    Member

    Video didn't work for me.
     
  8. I'm sure a real B-29 could fly like that- vertical climb, barrel rolls, etc. - AHHAHAHAHAHAHAAHAAHAHAHAHAHAHAHAAAA!

    Thanks,
    Kurt
     
  9. tstclr
    Joined: Sep 20, 2006
    Posts: 313

    tstclr
    Member

    Since we are OT here you guys need to check out those "Havoc Heli" remote copters. My son and I bought a pair today and they are awesome! You fly them indoors. 3 different channels available. Apparently there is a dogfight set coming out where they use infra red beams to try to shoot each other down. Worth the 30 bucks (CDN) at Walmart. Here's a link to the website: https://www.spindirect.com/product....havoc&sessid=5e7de65fc6ee29819d6546e477bc104a
    Todd
     
  10. Stovebolt 6
    Joined: Jul 24, 2007
    Posts: 121

    Stovebolt 6
    Member

    OHMYGAWD! Did you see this Stormlauncher thing?
    http://airhogs.com/ (click on videos)

    And how does that zero gravity Humvee climb the walls?

    I´m 40 but when it comes to RC stuff we are all like kids again :D

    Frank
     
  11. tjm73
    Joined: Feb 17, 2006
    Posts: 3,564

    tjm73
    Member

    Sears has them for $30 US, but they are out of stock.
     
  12. That's exactly what I was gonna say!:D :D :eek:
     
  13. Hackerbilt
    Joined: Aug 13, 2001
    Posts: 6,249

    Hackerbilt
    Member

    Remember the banned Chaparral vacuum cars? Same deal...big fan system making mucho suction.
     
  14. Choptop
    Joined: Jun 19, 2001
    Posts: 3,303

    Choptop
    Member

    I asked a retired Col. I know that has an endorsement for the B-29 printed on his pilots license (from back when they used to do that)...

    Me: Sooooo, could a B-29 fly inverted?
    The Col.: Not more than once.
     
  15. Dude, thanks!
    You just made me laugh.
     
  16. Speed King
    Joined: Jul 17, 2007
    Posts: 217

    Speed King
    Member
    from Omaha

    I gotta tell ya- that's just wild to me. I can't get over the size and the take offs and landing on grass yet. Amazing.
     
  17. nailheadroadster
    Joined: Jun 7, 2006
    Posts: 1,525

    nailheadroadster
    Member

    Amazing!!! Thank you for sharing!!!
     
  18. Retrorod
    Joined: Jan 25, 2006
    Posts: 2,034

    Retrorod
    Member

    I am completely impressed!
     
  19. That's the coolest thing for 30 bucks I have seen in a long time. I went straight to the store and there was 1 left on the shelf. that means some kid ain't gonna get it. HAHAHAHA!
    [​IMG]
     
  20. The giant B-29 R/C is cool, too.
     
  21. Digger_Dave
    Joined: Apr 10, 2001
    Posts: 2,516

    Digger_Dave
    Member Emeritus

    Choptop,I just got off the phone from talking to an uncle that flew a B-29 during the war.

    HIS response to my question; "Could a B-29 fly INVERTED??"
    .... well when he stopped laughing; he asked,
    "Are you joking!!" :D :D
    "I had enough trouble just keeping one of them, straight and level, RIGHT SIDE UP!!"

    I sent him the link; and he called back and said,
    "Who ever was controlling the model; REALLY KNEW HIS STUFF!!!"
     
  22. Gotgas
    Joined: Jul 22, 2004
    Posts: 7,197

    Gotgas
    Member
    from DFW USA

  23. gregga
    Joined: Feb 10, 2005
    Posts: 385

    gregga
    Member

  24. Choptop
    Joined: Jun 19, 2001
    Posts: 3,303

    Choptop
    Member

    The world of R/C is just stupid these days. I've flown since the mid 70's and its come soooooo far since then. Computer mixed radios and the 3D capabilities of some of the planes are just amazing.

    they are doing amazing stuff with helo's these days too.
     
  25. Choptop
    Joined: Jun 19, 2001
    Posts: 3,303

    Choptop
    Member

  26. 48fordnut
    Joined: Nov 4, 2005
    Posts: 4,215

    48fordnut
    Member Emeritus

    If I remember corectly this is Macs' 2nd B-29, the 1st broke up in mid air. americus ga. he has a landing strip and hobby shop. really nice guy.nice road trip to the confederate prison,and town, andersonville, ga.
     

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