Construction: Balsa and ply
Wing: Bolt-on two-piece, NACA airfoil, aluminum wing tube
Covering: High quality heat shrink covering
Cowl: Fiberglass
Landing Gear: Prebent wire covered by two-piece plastic wheel pants,
wheels, main, 3" (76mm) foam wheels, 1" (25.4mm) tailwheel
Fuel Tank: 16oz (480cc) approximate
Spinner: Red plastic 2.3" (58mm) diameter

ARF Ryan STA Airplane with Landing Gear, Wheels, Wheel Pants, Painted
Pilot Bust, Cowl, Spinner, Fuel Tank and Instruction Manual

Radio: 4-channel minimum
Servo: 5 standard,: 2-aileron; 1-elevator; 1-rudder; 1-throttle (if
using glow or gasoline engine)
Receiver Battery: 4.8-6V / 2000mAh NiMH

Electric Power;
Brushless Motor: Rimfire .80
ESC: 60-100A
LiPo Battery: 6-10S, at least 4000mAh
Battery Charger: Compatible with selected battery
LiPo charging bag, propeller, field equipment
Glow Power;
Engine: .61-.91 cu in 2-stroke, OR .91 cu in 4-stroke,
Propeller: For selected engine
Glow fuel or gasoline, glow starter, field equipment
Gasoline Power
Engine: 0.91 cu in (15cc)

Wingspan: 70.8" (1800mm)
Length: 53.3" (1355mm)
Flying Weight: 9.03-9.47lbs (4100-4300g)
Wing Area: 51 sq dm
Wing Loading: 80g/sq dm
Wing Type: NACA airfoil
Center of Gravity: 3.1" (80mm) back from the leading edge of the
wing measured at the fuselage
Control Throws- Low High
Ailerons: 0.31" (8mm) 10% expo 0.39" (10mm) 10% expo
Elevator: 0.31" (8mm) 12% expo 0.39" (10mm) 12% expo
Rudder: 0.78" (20mm) 15% expo 1.18" (30mm) 15% expo