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Blades, headspeed and wind
T-REX 450SE V2 and I'm running 335 woods with stock paddles and 1 weight each side.
I flew 4 battery packs in 5 to 10mph with gusts to 15. I did alright; had loads of fun and for the first time in awhile; brought the bird back in intact! ! Does anyone change out their blades for such conditions? Would it have been better to have run shorter blades for that reason and to give it a higher headspeed as a result of the shorter 325's or 315's? Does higher headspeed give You mor authority or stability in winds? Currently, I've clocked mine at 2,300 at 0 pitch 50% throttle. I have an optical tach bought from Miniatureaircraft.com. Thanks, Gary |
RE: Blades, headspeed and wind
ORIGINAL: goldslinger T-REX 450SE V2 and I'm running 335 woods with stock paddles and 1 weight each side. I flew 4 battery packs in 5 to 10mph with gusts to 15. I did alright; had loads of fun and for the first time in awhile; brought the bird back in intact! ! Does anyone change out their blades for such conditions? Would it have been better to have run shorter blades for that reason and to give it a higher headspeed as a result of the shorter 325's or 315's? Does higher headspeed give You mor authority or stability in winds? Currently, I've clocked mine at 2,300 at 0 pitch 50% throttle. I have an optical tach bought from Miniatureaircraft.com. Thanks, Gary Changing blades and/or headspeed is not going to change the fact that you have more airflow (wind) hitting your heli from one direction. One blade in part of it's rotation will always be getting more airflow than the other ... causing you to adjust (pilot the sticks) for it ... unless of course you fly foreward flight with the wind and your speed over ground is the same as the wind speed. |
RE: Blades, headspeed and wind
It is my understanding and experiance that the higher the head speed the more wind you can handle. Maybe due to gyroscopic stability. I have read about this in magazines and have noticed my self that if it's windy more headspeed seems to help stabilize the heli. It will still rise and fall with the wind but not as much. Also fly in idle up as you might have to force the heli down if you catch an updraft. I recently found this out when flying on a windy day and wasn't able to get my heli to come down for srveral minutes! It dawned on me later that I could have hit idleup and just flown down.DUH!
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RE: Blades, headspeed and wind
ORIGINAL: babyhuey It is my understanding and experiance that the higher the head speed the more wind you can handle. Maybe due to gyroscopic stability. I have read about this in magazines and have noticed my self that if it's windy more headspeed seems to help stabilize the heli. It will still rise and fall with the wind but not as much. Also fly in idle up as you might have to force the heli down if you catch an updraft. I recently found this out when flying on a windy day and wasn't able to get my heli to come down for srveral minutes! It dawned on me later that I could have hit idleup and just flown down.DUH! Exactly, that's what I thought too. btw. I went back to the shorter 325 woods and it increased My headspeed at half throttle, 0 pitch from 2301 rpm to 2530 rpm. It's snowing right now, so all I can do is wait! [&o] |
RE: Blades, headspeed and wind
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You can fly in the snow man ... cmon now :)
The pic is of me flying a TRex I built for my bro (450s). |
RE: Blades, headspeed and wind
i have mine set at mid stick normal mode to 75% [which is very tame] and its getting me closer to play in idle up when i get better control. you want the higher head speed and to stay with 325,s for learning.
[it will give stability and performance] |
RE: Blades, headspeed and wind
ORIGINAL: MiniCwik You can fly in the snow man ... cmon now :) The pic is of me flying a TRex I built for my bro (450s). I better get something OTHER than a white canopy then. :) Srouthouse; Yea, that's what I'll do for now; thanks! Gary |
RE: Blades, headspeed and wind
ORIGINAL: goldslinger I better get something OTHER than a white canopy then. :) Srouthouse; Yea, that's what I'll do for now; thanks! Gary |
RE: Blades, headspeed and wind
Hey, if it's fresh powder, I bet it would be cool to see that swirling wind shear affect when flying over it! !
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