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Title: Two planes- one slow trainer two Reasonably fast Delta Post by: Ashta on July 10, 2012, 04:43:48 PM When it comes to a slow flying trainer, "Frog" design is one of the best. They say that, if u can't fly "FROG", you cannot fly any thing.
For a windy day flying, STINGRAY is one of the very stable, reasonably fast Delta Wing. I had made both of these few years back, and had enjoyed flying them. RCGROUPS has detailed thread on these. Recently made these two planes again. FROG was made with depron and Stingray was made using CORO pl find the pictures and a small video http://www.youtube.com/watch?v=iJNCJEtr64w cont'nd Title: Re: Two planes- one slow trainer two Reasonably fast Delta Post by: Ashta on July 10, 2012, 04:51:12 PM More pictures
and "FROG" video. It was too windy for FROG. http://www.youtube.com/watch?v=j8r3X9w4Qqk Edit Fixed youtube Video Title: Re: Two planes- one slow trainer two Reasonably fast Delta Post by: rcpilotacro on July 10, 2012, 05:28:22 PM Frog Looks good for FPV too, Large bulkhead, black portion of the canopy replaced by a transparent one, you have yourself a decent cheap stable and slow FPV aeroplane. your views sir
Title: Re: Two planes- one slow trainer two Reasonably fast Delta Post by: rcpilotacro on July 10, 2012, 05:34:00 PM There are lot of videos of Mr Ashta at http://www.youtube.com/user/ashtasky
all of them worth looking at and learning from Title: Re: Two planes- one slow trainer two Reasonably fast Delta Post by: Ashta on July 11, 2012, 11:16:56 AM thank you Mr.Augustine. Very special to me when a person like you writes.
"FROG" is total 300 grams. The wings are just depron and no Reinforecment. For hobby FPV it may be OK. But for any serious FPV, i am not sure. warm regards ashta Title: Re: Two planes- one slow trainer two Reasonably fast Delta Post by: Tushar.k7 on July 11, 2012, 11:33:29 AM Amazing planes, Ashta Sir..!!!! {:)}
Can you please give the details of electronics setup used for Frog? Title: Re: Two planes- one slow trainer two Reasonably fast Delta Post by: Ashta on July 11, 2012, 11:44:13 AM thansk Tushar,
blue wonder 1300, 9x4.7 750maH, 3c3ll 10A Esc. Assan Rcvr 4 channel, 9 gram servos AUW 300 grams Title: Re: Two planes- one slow trainer two Reasonably fast Delta Post by: rajsigma on July 11, 2012, 02:14:25 PM Good flying ashta sir .Please plan and setup of STINGRAY
Title: Re: Two planes- one slow trainer two Reasonably fast Delta Post by: Ashta on July 11, 2012, 02:30:22 PM http://www.rcgroups.com/forums/showthread.php?t=645989&highlight=stingray
warp motor 1600 7x3.5 18a Esc 3cell 2200 9 grams assan rcvr Title: Re: Two planes- one slow trainer two Reasonably fast Delta Post by: rajsigma on July 11, 2012, 02:41:14 PM Thanks Ashtha sir :)
Title: Re: Two planes- one slow trainer two Reasonably fast Delta Post by: bmblb on July 12, 2012, 02:21:30 PM nice :)
Title: Re: Two planes- one slow trainer two Reasonably fast Delta Post by: abhay on July 12, 2012, 04:53:37 PM Ashta sir,
please post a few specs for frog.like w-span,chord,auw, etc. I have electronics. would like to make one if i get chance |