Dimensions and Performance

Quoted for a 3.5hp motor driving a 16 x 8 wooden propeller.

Wing Span ...............................................................................4 Meters

Length.................................................................................. 2.9 Meters

Empty weight dry ..........................................................................11 Kg

Fuel capacity (standard).............................................................5.6 litres

Design Max Payload ........................................................................4kg.

Max take-off weight .......................................................................25kg.

Nose-cone volume ..................................................................1,300 cu/in

Endurance

The 5.6 litre Fibreglass fuselage fuel tank will deliver up to 8 hours depending upon a range

of factors such as the aircraft AUW, motor type and size, throttle setting etc. Silvertone® will

work closely with the customer in order to deliver the aircraft and motor combination best

suited to mission requirements.

Speed

Vne......... ...................................................120mph -.190kph - 107 kts

Cruising speed .................................................75mph - 120kph - 67kts

Stall speed- no flap - 20kg ........................36mph approx - 58kph - 32kts

Stall speed- Flaps - 20kg - ........................28mph approx -.45kph - 25kts

Stall speed- Flaps - 10kg - ........................20mph approx -.32kph - 18kts