Hello,
today I tried to do a roll with my DIY plane( I have done some in the past.). When the plane was upside down it pitched down 90 degrees and crash in to the ground. I am assuming that it stalled because the speed was too low, but I don't know what caused it to not recover. I can think only two possible causes for this 1) The elevator area is too small ~20% 2) I did not cut the throtle( I did not touch it, it eas about 60%)
thank you in advance,
Martins
today I tried to do a roll with my DIY plane( I have done some in the past.). When the plane was upside down it pitched down 90 degrees and crash in to the ground. I am assuming that it stalled because the speed was too low, but I don't know what caused it to not recover. I can think only two possible causes for this 1) The elevator area is too small ~20% 2) I did not cut the throtle( I did not touch it, it eas about 60%)
thank you in advance,
Martins