27-07-2013, 08:22 PM
Sorry to here the Rare Bear in pieces, What a shame, Some planes do require a little different approach to flying.
All Planes can have very different Flying Characteristics due to the design, weight, power, wing area etc.
My experiences with many of my take off Crashes with these planes normally come down to 2 main reasons.
1. Taking off when windy with the wind side on, causing it to flip when gusty.
2. Not getting enough air speed over main wings causing a torque roll which is common on high wing loading planes.
A parkzone t28 has a low wing loading which in turn needs less air speed to take off and also has a very low speed Tip Stall.
Wind in any direction really doesn't bother it Too much.
Where as the rare bear 6s 1400mm has a high wing loading due to its weight overall hence requires more air speed nto lift and will have a higher tip stall rate at low speed.
I have the Hobbyking nemesis and it Flies really nice on a 3 blade Prop with light Setup overall,
But Flying with a 2 Blade Prop on it requires more skill Flying as it will torque roll easy on take off if there is not enough air speed and when Im flying in the air and get near stall speed and give it throttle it will snap roll so easy if I give too much throttle to quick.
Hence this plane has less torque or bad characteristics with a 3 blade prop but 2 blade prop it screams fast in the air with the added bad characteristic's including more room for landing as the 3 blade washes the speed off plane when throttle down.
Steve
All Planes can have very different Flying Characteristics due to the design, weight, power, wing area etc.
My experiences with many of my take off Crashes with these planes normally come down to 2 main reasons.
1. Taking off when windy with the wind side on, causing it to flip when gusty.
2. Not getting enough air speed over main wings causing a torque roll which is common on high wing loading planes.
A parkzone t28 has a low wing loading which in turn needs less air speed to take off and also has a very low speed Tip Stall.
Wind in any direction really doesn't bother it Too much.
Where as the rare bear 6s 1400mm has a high wing loading due to its weight overall hence requires more air speed nto lift and will have a higher tip stall rate at low speed.
I have the Hobbyking nemesis and it Flies really nice on a 3 blade Prop with light Setup overall,
But Flying with a 2 Blade Prop on it requires more skill Flying as it will torque roll easy on take off if there is not enough air speed and when Im flying in the air and get near stall speed and give it throttle it will snap roll so easy if I give too much throttle to quick.
Hence this plane has less torque or bad characteristics with a 3 blade prop but 2 blade prop it screams fast in the air with the added bad characteristic's including more room for landing as the 3 blade washes the speed off plane when throttle down.
Steve
What Do You Mean Theres a Throttle Curve ?, Its Either all the way up or all the way down
