E-105i2

Propulsion Systems

Tailored for UAVs

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E-105i2 EFI Engine

Ideal for UAVs of MTOW from 50 to 100 kg. The seamless combination of the in-house developed electronic control system and the unique mechanical design makes the E160i2 engine extremely low in vibration and guarantees the durability and reliability of the  propulsion system. Compared to the earlier generation of engines, the 10%-15% lower fuel consumption allows the UAV to cover longer mission range. The switching between different fuel types only requires reloading the software configuration in short time.

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SPECIFICATIONS

 

Weight¹  3.6 kg
Displacement 110 cc
Bore 45 mm
Stroke 40 mm
Max. continuous speed 8000 RPM
Rated power at 6000 RPM 7.4 HP (5.5 kW)
BSFC² at cruise 360-440 g/kWh
TBO³ 120-200 hrs
Fuel to Oil Mixture 45:1

¹ Nett weight of engine core. The gross weight with propeller, muffler, Ignition modules, engine control unit and fuel pump may vary depending on configuration.
² Depends on aerodynamic and operational factors.
³ Depends on conditions of use, estimated.

Fuel types: Non-ethanol 93-100 octane gasoline, AVGAS, Jet-A1, JP-5, JP-8, TS-1

FEATURES

  • Electrical fuel injection system
  • Barometric pressure, CHT&IAT sensors
  • Aircooling with active CHT control
  • ECU with electrical fuel injection control
  • Multi fuel operation
  • Constant speed control
  • Wide temperature range (-25°C to + 50°C)
  • Ambient pressure and temperature compensation
  • Serial link or PWM signal control

Optionally mountable

  • Liquid cooling
  • Dual spark plug for redundancy
  • Rear shaft power output
  • CW/CCW rotation
  • Customised Inlet and exhaust position 
  • Tractor or Pusher
  • Customised muffler
  • Start/Generator