Sab Helicopters

Specification:

•            Main rotor diameter 935mm (with 420mm blades)

•            Main blade length 380 to 420mm

•            Tail rotor diameter 190mm (with 70mm tail blades)

•            Tail blade length 60 to 70mm

•            Micro size cyclic servos (23mm)

•            Mini size tail servo (35mm)

•            Maximum battery size: 140x40x50mm (max)

•            Tail rotor ratio 4:1

•            8mm main shaft

•            5mm tail shaft

• AIRFRAME weight: 2200gr (with blades, no battery, no electronics).

• Main rotor diameter: 1542 mm (with 700 mm blades).

• Main blade length: 650 to 730mm.

• Tail rotor diameter: 276 mm (with 105 mm tail blades).

• Tail blade length: 105 to 115 mm.

• Cyclic Servos: Standard size 40mm.

• Tail Servo: Standard size 40mm.

• Main Rotor Ratio: 12 to 9 (20T included: 10.77:1).

• Tail Rotor Ratio: 4.9-5.1:1 (22T included: 5.1:1).

KIT Includes:

• 20T motor pulley (other pulley sizes available).

• 2 battery trays with straps.

• S 700 mm main blades.

• S 105 mm tail blades.

AIRFRAME weight: 2122 gr (no blades, no battery, no electronics)

Main rotor diameter: 1576 mm (with 700 mm main blades)

Main blade length: 650 to 730 mm

Tail rotor diameter: 292 mm (with 110 mm tail blades)

Tail blade length: 105 to 115 mm

Cyclic Servos: Standard size 40 mm

Tail Servo: Standard size 40 mm

Main Rotor Ratio: 11.8 to 8.8 (21T included: 10.1:1)

Tail Rotor Ratio: 5.1-4.9:1 (26T included: 4.9:1)

Main shaft: 15 mm, Tail shaft: 8 mm

Aluminum tail boom

Battery room: 50x60x300 mm