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UAV 28 cc EFI Turnkey Fuel Injected Engine

TECHNICAL SPECIFICATION

Engine specifications

Engine type Fuel injected two-stroke, single cylinder, air cooled
Maximum power 2.5 kW (3.4 hp)
Estimated fuel consumption 400 g/kWh in cruise
Fuel type Unleaded 98 octane (RON) gasoline
Displacement 28 cc (1.71 cu in)
Speed range 2500-8000 RPM
TBO 300 engine hours (Depends on operational conditions. The maintenance program needs to be performed at prescribed intervals)
Oil / gasoline ratio 1:50 (2% mix) volumetric
Engine weight 2200 g (4.85 lb) (Including sensors, generator, cooling system, servos, air filter, muffler assembly)
Muffler Combined reactive-dissipative, proprietary design
Sound pressure level at 30 m distance and 5000 RPM 65 dB(A)
Detectability range at 5000 RPM <1000 m (<3281 ft)

Engine Control Unit (ECU) specifications

Throttle control CAN, Serial, PWM, Analog (0-5 V)
Autopilot compatibility Compatible with all autopilot systems
Fuel pump control Integrated pump controller
Cylinder head temperature control Integrated controller with PWM output
Weight 170 g (0.37 lb)
Input voltage 12 V
Power (ignition module, ECU, pump, servo, injectors) <15 W @ 6000 RPM
Environmental protection Fully sealed, IP64
Size (86x107x22) mm / (3.39×4.21×0.87) in

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