Bungee launcher

Started by craigc, July 21, 2012, 07:23:07 AM

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craigc

Does anyone have plans for a bungee launcher for prop-pusher planes (might use it for EDFs too). I don't want to try to re-invent the wheel, so an already successful design would be helpful.
Thanks
Craig    :)

flying saucer

A quick search in google yielded this:

http://www.rcgroups.com/forums/showthread.php?t=1459906

looks like a solid option, me and Ronny may be building one as well.

Good Luck!
 

ZippyTheFly


Ededge2002

Launching a 40+oz EDF from that is going to have quite the recoil!! You can try it first lol
Yea 400W/lb should about do it.. But wouldn't a nice round 500 be better?