Wingspan ...... 86.4in ....... 219.5cm.
Wing are ...... 1325.3sq.in ..... 85.5 sq.dm.
Approximate flying weight ..... 17.6-18.1lbs .... 8-8.2kg.
Length ....... 72in ....... 183cm.
Recommended engine size ..... 50cc-55cc.
ELECTRIC CONVERSION: OPTIONAL.
Radio system required 6 channels with 10 servos.
Flying skill level intermediate/advanced.
KEY FEATURE
* High quality balsa and balsa plywood, these make light weight construction and with airfoiled tail surfaces
* Flat-finish Oracover covering with accurate and scale color scheme.
* Operational split-flaps with internal linkages for scale performance and appearance
* Accurate representation of the scale outline
* Cowl details include carburetor intake, air intake and engine exhaust
* Two-piece, plug-in wings simplify transportation and assembly
* Removable top-hatch provides access and power switches
* All necessary hardware included for either glow or electric power system
* Fantastic looks and Awesome performance
* Delivers strong sport performance using gasoline engine power and Electric Power conversion.

Supermarine Spitfire 55cc Manual (download PDF)