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World-Class Design   

DeltaHawk engines are built by pilots for pilots. The advanced direct-drive, diesel piston design runs on jet fuel or diesel fuel, offering a versatility and fuel economy with worldwide availability. DeltaHawk engines are truly the most reliable, compact, lightweight and easy to maintain powerplant for general aviation aircraft.

You'll find improved range of operation and up to 40% more fuel efficiency with the use of jet fuel in DeltaHawk's advanced engine design.

DeltaHawk's service friendly engine design includes externally mounted critical components so there's less hassle and more reliability.

DeltaHawk engines are designed with a custom thruster and fewer parts. The result is an experience like nothing you've had before. Our engines offer these unique advantages:

  • Lower Aerodynamic Drag
  • Greater Payload
  • More Reliability
  • Reduced Cost of Ownership


Research & Development

Our pilot-led engineering team performs exhaustive R&D to ensure our new engines exceed design performance. With our industry-leading engine design, general aviation aircraft powered by DeltaHawk engines benefit from continuous flying, regardless of air, fuel, cooling, or electrical system issues.

DeltaHawk has invested in a state-of-the-art lab with advanced equipment to test engine components to exacting standards.


FAA Certification

We are very close to achieving complete FAA Certification on  our newly redesigned engine model.

We have accomplished our testing and certification readiness activities including engine designand performance upgrades, qualification and endurance testing.

Our work exceeds FAA mandates and is being implemented to achieve the stringent safety standards that we hold ourselves to.


Continuous Testing

Ongoing testing is a top priority in the development of our advanced engines. Over 1500 Total Engine Hours of meticulous testing have been accumulated:

  • Experienced frequent "zero hour restarts" due to development and production tansition and in working with various components.
  • Conversely, connecting rods and crankshafts have been individually tested in the hundreds of hours.