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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