This is the E-Flite UMX F4U Corsair RTF Airplane with AS3X Technology.
The gull-winged F4U Corsair was one of the fastest planes during World War II, with a top speed reaching over 400 mph. Its awesome firepower and speed not only served it well in air-to-air combat, but made it one of the most fearsome ground attack fighters of its time.
E-Flite’s revolutionary UMX series replica of the F4U Corsair features advanced AS3X (Artificial Stabilization – 3-aXis) technology, working behind the scenes to smooth out the effects of forces like turbulence, P-factor, and torque.
Nothing! This is a Ready-to-Fly version.