I just put a Himax 2025-4200 in my Formosa. Blew my budget on the motor and controller so I couldn't afford the 3S batteries I'd like. I'm running it on 2S 1500 and 2S 1900 with 10x8 props. Good verticle but not unlimited. Nice speed for my windy flying sight. I'm very happy.

Could someone run the numbers on what I'm using now and make recommendations on 3S and 3S2P packs and props. I believe I'm very close to 1:1 (thrust/weight) on my 15 oz plane.

Thanks for the help. Randy