This Alpha 40 ARF Trainer is based on the same Alpha 40 RTF Trainer that has been used in flying clubs everywhere to introduce thousands to the fun of RC flight.
The 60-Amp Pro SB Brushless ESC with Switch-Mode BEC, and advanced programming, allows you to operate up to 7 analog or 6 digital standard-sized servos with the BEC on any recommended input voltage.
This battery is part of E-flite's High-Power LiPo Battery Series, and is one of the most powerful in its class.
Ideal for 25-size sport and scale airplanes weighing 3- to 5.5-pound (1.4- to 2.5-kilograms) 15-size 3D airplanes up to 3.5 pounds (1.6 kilograms), or models requiring up to 600 watts of power.