RE: ESM 50cc Corsair
Hi Tom,
I shall check the measurements from the pdf to the the wing and let you know.
Regarding the Retracts not staying up I know that the smaller version i.e 120 Corsair do not have any problems. I always check my retracts by retracting the wheel for 15 mins and then see if they will come down and lock. I see how many times I can do this on a full air tank. I do 15 mins because most flights are around 10 mins so if they stay up for 15 mins it indicates to me they will stay up.
I hope i am not teaching you to suck eggs but thats what I do to test my retracts.
I will get back to you on the other.
Cheers
DB