This airplane is suitable for electric or nitro flight.

Package consists:
Balsa Transparent Coloured Wing
Balsa Transparent Coloured Body
Landing Gear
Fuel Tank
English Manual in CD format
Decal

Butterfly-3D Specification
Wing Span: 49.6 in / 1126mm
Wing Area: 44.36 sq dm
Length: 45.1 in / 1145 mm
Weight: 900-1000 gm
Engine: 2 cycle 25-32 size (NOT INCLUDED, FOR NITRO USE)
Radio: 4 Channel 5 Servos (NOT INCLUDED)
Motor: Outrunner Brushless Motor (NOT INCLUDED, FOR ELECTRIC USE) 
Propeller (NOT included)