RE: Sig 4*40 First time builder... BUILD THREAD!
Hey Chevy, glad to see you're back. Congrats on all the new toys, and i've actually got the seagull extra. Great flying plane. Im using an 1100kv motor, 40 amp esc, 3 cell 2100mah pack and a 10x5 prop. I wish I had a watt meter to give some exact numbers but I dont. I tried an 11x5.5 prop but didn't see much of an increase in power. One thing to do before assembling is reinforce the tail feathers. I didn't think I needed to either until the horizontal stabilizer and elevator cracked straight through in the middle of a flight. I know it sounds like a pain but reinforce the stabilizer/elevator before it happens. It will be well worth it.