30in Large WWII Rechargeable Radio Control Mustang Airplane Plane P51 Four channel 72 mHz 1600 Ft Range 10 min Fly Time Pre-built and ready to fly within minutes 1600 foot maximum operating range Four channel, 72 mHz digital proportional radio control system Wingspan: 27 in., Length: 29 in. Includes 8.4 volt NiMH rechargeable battery (installed in plane) and charger. 100% Satisfaction Guarantee