hi all. Am planning to do a Quadrotor for my final year project. My copter weight s around 2 kg. + configuration, . planning to buy a APM 2.5 and 433 Mhz wifi module. and other few parameters are                motor = turningly 1050 kv (max A = 18 A)               propeller = 10 * 4.5    or 10 * 5 inches                thrust from above = 3.2 kg (each prop and motor gives 800g) given by specification not tested               Needed flight time = 30 + min                 wifi    = 433 mhz…See More