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Profiles for DeltaHawk® and Lycoming® IO-360 with matched prop flanges

Profiles for DeltaHawk® and
Lycoming® IO-360 with matched prop flanges 


Performance Delivered in One Small Package

  • Idle: Less than 0.3 gallons per hour
  • 7.5 GPH @ 135 hp (75%)
  • 100% Power to 18,000 feet MSL
  • Horizontal - Inverted (vertical shaft models available in the future)
  • Uses Most Common Jet and Diesel Fuels
  • Service-Friendly Externally Mounted Critical Components 


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Lightweight 160 – 200HP Heavy Fuel Engines

  • Certified Engines for General Aviation

  • Experimental and Certified Aircraft

  • Unmanned Aerial Vehicles

​Jet-Fueled Piston Power

  • 160 – 200 Horsepower
  • 340 lbs / 154 kg (includes starter, turbo, exhaust, alternator)
  • Heavy Fuel Operation (Jet-A)
  • Horizontal - Inverted (vertical models available in the future)
  • Exceptional Fuel Economy
  • Simple and Reliable
  • Redundant Systems for Flight Reliability
  • Thermal Stability Through Liquid Cooling
  • Patented & Proprietary Technologies
  • Member: ASTM Aviation Fuels Committee

Technical Specifications

Configuration V4 Two Stroke, Direct Drive
Displacement 202 cu in/3.3 ltr
Bore x Stroke 4 in. x 4 in/10.2 cm x 10.2 cm
Ignition Compression
Induction Piston Ported, Turbo and Supercharged, Intercooled
Dry Weight ~340 lbs/154 kg (includes starter, turbo, exhaust, alternator)
Dimensions (LxWxH) 33 in x 24 in x 22 in/84 cm x 61 cm x 56 cm
Oil Pump External Mechanical Gear-Type
Supercharger Roots-Type
Mount Modified Conical/Bed
Accessory Pads 2 Incl Std: Vacuum Pump, Propeller Governor
Thrust Bearings Bi-Directional; Pusher or Tractor Configuration
Configuration Horizontal, Vertical Model available in the future.
Power @ 2700 RPM 180 HP/134.2 kW SAE (net)
Torque 350 ft-lbf/475 Nm @ 2700 RPM
Max RPM 2700
Starter SkyTech 24V
Alternator Plane Power 70 amp (higher power options available)
Prop Governor All standard may be used (not included)
Type Mechanical Injection
Delivery Fuel Pump Mechanical Gear
Injection Pumps 4 (1 per cylinder)
Fuel Types Jet A & Jet A-1 Certification Fuels, JP5, JP8, D1, D2, JP-8-100, F-24
Oil Capacity (Dry Sump) ~ 6 qt/6 ltr sump Dependent
Coolant Type Dexcool or Equivalent
Coolant Capacity ~ 6 qt/6 ltr (installation may vary)
Oil Filter Remote Spin-On CH48109-1
Fuel Filters 30 micron pre-filter/2 micron fuel filter