Screaming fast Stretched 4″ quadcopter01:44

Just out doing some practice laps at San Diego Silent Flyers on the FPV course. This is a Multi Rotor Mania Stretched 217mm 4″ race quad. 2206 2800kv Brother Hobby motors, Speedix 25amp speed controls, Flip 32 F4 flight controller on Betaflight 3.1.7. RaceKraft 4040×4 props, Spektrum 200mw video transmitter, Spektrum 650tvl camera, and Pagoda 2 antenna. Controlled by a DX9 Spektrum transmitter.