Electric Ducted Fan Jet!: The straightforward design of the L-39 fighter makes it an excellent match for R/C model reproduction. Electri Fly's sport-scale version combines extreme brushless motor performance with advanced Hyper Flow ducted fan technology — or a wide-open flight envelope that all jet pilots will enjoy. Magnet-secured hatch covers make the L-39's battery & ducted fan compartments easily accessible. Plenty of room is available for installing a wide range of battery sizes. The L-39’s smooth Aero Cell™ surface comes already finished with a military-style camouflage trim. Decals are also factory applied & detachable display magnetic armament is included. The Hyper Flow ducted fan & Ammo brushless motor combination produces impressive thrust & speed. Without the cost or complexity of many ducted fan jets, the L-39 is capable of blistering speed without sacrificing flight time. It performs well throughout the flight envelope, on power & off. When you can’t be out performing rocketing climbs & high-speed passes, admire your L-39 on the included display st&. Specification Wingspan: 25 in (635 mm) Length: 31 in (780 mm) Weight: 17.5-18.5 oz (500-520 g) Radio System: Micro Reciever, 3 Micro Servos, 25A Brushless ESCElectric Motor: Hyper Flow Fan & 20-40-3500 Ammo Motor (Included) Li Po: 910-1250m Ah 11.1V Li Po battery Manufacturer: Great Planes Model: Great Planes L-39 Albatross EDF EP ARTF (A-GPMA1869)