Blustery Old Fogey!
My standby plane for gusty/stronger winds is normally the FT flyer. OK it gets knocked about a bit, but it still keeps going roughly where you point it.
(I’m a newbie, so I’m talking 15-18 mph max here – so don’t go launching your planes into gale-force winds on my say-so!)
Recently I’ve found a new windy-day plane – my modified Old Fogey.
Here it is in action. My CG is 10-15mm forward of the plan CG, I’ve a modified tail, double elastics on the wing and it’s a 1400KV 14A motor driving a 9x3.8 prop. It still floats along in lighter winds but if I let the speed drop in this wind, it gets very jumpy and unpredictable in the gusts.
OK I spent a lot of time travelling in the same direction but it was still loads of fun. I couldn’t quite get it to fly backwards – but I came pretty close.
I’m well impressed by the way this plane handles the wind.
Here's another windy day outing;
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Without going into all the details, the plus 4" wing seems to be the ideal wing size, longer ones have more drag and shorter ones don't glide well. In my tests ailerons are ineffective. Flaperons are also ineffective. For questions email me at purplezinger@gmail.com
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