Construction: All wood laser cut
Wing: Bolt-on two-piece with aluminum wing tube
Aileron Control: Dual servo
Covering: High quality heat shrink covering, color scheme is orange
and black with blue and white accents
Canopy: Clear, removable for easy access to electronics, painted
pilot bust
Spinner: Red plastic 2.3" (58mm)
Engine Mount: Two-piece composite
Motor Mount: Plywood
Landing Gear: Main, prebent aluminum, spring wire tail gear
2.5" (65mm) diameter main wheels, 1" (25.4mm) diameter tail wheel
Fuel Tank: Approximately 10oz (295cc)

ARF S-Bach Aerobatic Airplane with Fuel Tank, Motor Mount, Engine
Mount, Landing Gear, Spinner, Pilot Bust and Instructions

Radio: 4-channel with five servos
Glow Power;
Engine: .46-.55 cu in (7.5-9.0cc) 2-stroke
.52 cu in (8.5cc) 4-stroke
Receiver Battery: 4.8-6V / 800-1200mAh NiMH
Glow fuel, prop, glow starter,

Electric Power;
Brushless Motor: .46-.55 outrunner
ESC: 50-70A brushless compatible
Battery: 4000-5000mAh LiPo battery
Battery Charger: Compatible with selected battery
Prop to match selected motor

Building and field equipment

Wingspan: 55.3" (1405mm)
Length: 55.3" (1405mm)
Flying Weight: 6 - 6.6lbs (2.8 - 3kg)
Wing Loading: 23.27oz sq/ft (71g sq/dm)
Airfoil: NACA
Center of Gravity: 3.9 - 3.9" 95 - 100mm back from the leading edge
of the wing at the fuselage
Control Throws
Ailerons: Low: 10mm up/down, 10% expo
High: 12mm up/down, 10% expo
Elevators: Low: 10mm up/down, 12% expo
High: 12mm up/down, 12% expo
Rudder: Low: 25mm right/left, 15% expo
High: 40mm right/left, 15% expo