DeltaHawk Engines, Inc.

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DeltaHawk Engines, Inc. DeltaHawk Engines, Inc. is an American aircraft engine manufacturer developing heavy fuel (diesel and Jet-A) engines.

was formed in 1996 to answer the general aviation industry’s call for a “clean sheet” compression-ignition engine. By 1997, DeltaHawk developed a prototype engine running on a static Velocity airframe. Today, DeltaHawk continues to anticipate and exceed the needs of general aviation. And in 2018, plans to test and certify their multi-fuel (Diesel or Jet-A) 160-200 horsepower engine family for Federal Aviation Administration (FAA) certification; resulting in the smallest, lightest, most fuel-efficient and reliable multi-fuel engines on the market. Aviation applications range from small two-seat Light Sport Aircraft at the lower end of the power range, to 6-seat single engine and 12-seat twin engine fixed wing aircraft and 4-seat helicopters at the high end; as well as civilian and military drones. The DeltaHawk family of heavy-fuel piston engines combines long-established diesel engine principles with modern materials and design. This forward thinking produces a high power-to-weight ratio product with the added benefit of reduced fuel consumption as compared to equivalent gasoline engines. Because of their simple, durable and compact design DeltaHawk engines have found use in these applications: Drones, Land Vehicles, Generators, Compressors, Marine Use, Mineral Exploration, and other space and weight restricted applications. As DeltaHawk explores the future, the company is committed to building the finest heavy-fuel diesel engines available. For more information on DeltaHawk Engines, Inc., please visit the company website at deltahawk.com, email: [email protected] or call 262-583-4500.

This month, we dive deeper into DeltaHawk’s exciting advancements with cockpit footage from the Seminole DX. Witness key...
10/20/2026

This month, we dive deeper into DeltaHawk’s exciting advancements with cockpit footage from the Seminole DX. Witness key engine procedures including start, feathering, and emergency shutdowns in action. With promising cruise numbers projected between 180-190 knots at higher altitudes, excitement builds for what lies ahead. Stay tuned for updates on the Cessna 172 and RV-14s as we continue this journey of innovation.

This month, we dive deeper into DeltaHawk’s exciting advancements w...

Proud to be  ! ✈️🔧In celebration of Manufacturing Month, DeltaHawk Engines was thrilled to host the Young Professionals ...
10/16/2026

Proud to be ! ✈️🔧

In celebration of Manufacturing Month, DeltaHawk Engines was thrilled to host the Young Professionals of Racine for an exclusive behind-the-scenes look at our facility.

From engine assembly to live dyno runs and our flight hangar, our team loved showcasing the engineering, craftsmanship, and local talent that power our propulsion systems.

Inspiring the next generation of technicians, engineers, and manufacturing leaders starts right in our backyard. Thank you to everyone who joined us and YPR for highlighting the businesses driving our local economy forward!

Check out details from the series: https://racinechamber.chambermaster.com/events/details/ypr-made-in-racine-tour-deltahawk-3716

Racine Area Manufacturers and Commerce

Homegrown talent in action! ✈️🛠️⚙️We grabbed a quick team shot of our six Youth Apprentices this morning, and we had to ...
10/12/2026

Homegrown talent in action! ✈️🛠️⚙️

We grabbed a quick team shot of our six Youth Apprentices this morning, and we had to share it. These dedicated students represent three Racine Unified high schools—two each from Park, Case, and Horlick.

Covering pathways in Aviation, Engineering, Manufacturing, and Construction, our apprentices bring fresh energy, sharp problem-solving, and genuine curiosity through our doors every shift.

They aren’t just gaining experience—they’ve become the heartbeat of our company culture.

Seeing so many of our YA alumni choose to stay with us while pursuing college degrees or launching full-time careers is proof of what happens when schools and local industry work together.

Huge thanks to RUSD for partnering with us to build pathways that matter. Our future is in great hands!

Wisconsin has always been a place where things get built. Today, it’s where the future of industry is being defined.   A...
10/05/2026

Wisconsin has always been a place where things get built. Today, it’s where the future of industry is being defined.

At the 2026 Wisconsin Economic Summit, our President, Jon Heup, took the stage for “Wisconsin’s Next Big Bets: Innovation, Industry, and the Future of Growth.”

The conversation tackled three critical points:

1. The Big Bet: Transforming aviation powerplants with clean-sheet, efficient engine technology built for tomorrow’s mission demands.

2. Why Wisconsin: Deep industrial roots, top-tier technical talent, and a precision-manufacturing supply chain that punches well above its weight.

3. The Ask: Calling on economic developers and regional planners to double down on talent pipeline partnerships, modern infrastructure, and forward-looking business ecosystems.

Thank you to WEDC for hosting a remarkable event driving real progress across the state!

Back to campus! 🔴⚪️DeltaHawk was at the University of Wisconsin-Madison Engineering Career Fair today, and having our bo...
09/17/2026

Back to campus! 🔴⚪️

DeltaHawk was at the University of Wisconsin-Madison Engineering Career Fair today, and having our booth hosted by two proud Badger alum—Alex Boho (Mechanical Engineering) and Niklas Barrett (Aeronautical Engineering)—made it even better.

Our culture is built on the incredible educational programs right here in Wisconsin, from local high schools to top engineering universities. We love seeing that talent come full circle, and we’re officially scouting our next batch of innovators to join the team.

We’re on the search for:
✈️ Aeronautical Engineers
⚙️ Mechanical Engineers
🔧 Test Engineers

If you're passionate about pushing the boundaries of aviation and advanced engine design, check out our open roles. On, Wisconsin! 👐⚙️

https://www.deltahawk.com/careers/

09/10/2026

At EAA AirVenture Oshkosh 2026, DeltaHawk showcased its innovative advancements in engine technology, emphasizing adaptability across various aircraft types and missions. The company's exploration into heavy-fuel propulsion systems signifies a versatile approach to unmanned and defense missions requiring endurance and flexibility. With these innovations, DeltaHawk is evolving toward a comprehensive propulsion solution that addresses both existing aviation needs and future challenges in emerging markets.

Meet Dave Gill, our incredible Director of Engineering at DeltaHawk. We're not just proud to have him on our team becaus...
08/07/2026

Meet Dave Gill, our incredible Director of Engineering at DeltaHawk. We're not just proud to have him on our team because of his exceptional skills and dedication; we're also honored to recognize his service in the Royal Air Force Auxiliary Regiment – 2503 Squadron. Dave describes his time in the service; "During my early career I joined the Royal Air Force Auxiliary Regiment, No. 2503 (County of Lincoln), following the 1982 Falklands War. This is a reserve squadron based at RAF Waddington, in Lincolnshire UK, made up of ex-regulars from within the RAF Regiment, Royal Anglian Army Regiment and volunteers from with a 50 miles radius surrounding RAF Waddington. The squadrons’ role is a dismounted close-combat force protection. As a member of the squadron, I went through basic training and became a Leading Aircraftsman involved in several NATO based exercises tasked with airfield perimeter guard duty for the 6 AWACS planes based full time at RAF Waddington through that time period." His journey from military service to engineering excellence is truly inspiring! We appreciate all that he has done for our military allies and the wisdom he brings into our workplace every day. Thank you, Dave!

Deltahawk had a fantastic time at the 2026 EAA AirVenture press conference, showcasing our latest achievements! Highligh...
07/31/2026

Deltahawk had a fantastic time at the 2026 EAA AirVenture press conference, showcasing our latest achievements! Highlights included unveiling our DHK engine prototypes and the Piper Seminole DX. Exciting developments in various airframes also took center stage. Tune in to hear from CEO Christopher Ruud about our progress over the past year. Exciting times ahead for aviation enthusiasts!

Deltahawk recently had the pleasure of participating in the 2026 EA...

What an incredible week at EAA AirVenture 2026! The DeltaHawk team had a fantastic time showcasing our groundbreaking DH...
07/26/2026

What an incredible week at EAA AirVenture 2026! The DeltaHawk team had a fantastic time showcasing our groundbreaking DHK engine in prototypes and by installations on the Vans RV-14, Cirrus SR-20, and the stunning debut of the Piper Seminole DX! It was a thrill to connect with so many passionate aviation enthusiasts and share insights into the future of our innovation. Your curiosity fuels our progress, and we can't wait to see what’s in store for next year. Here’s to more adventures in aviation – until we meet again at EAA AirVenture! ✈️

07/15/2026

Jim Campbell of Aero-News Network took to the skies with DeltaHawk test pilot Victor for an exhilarating 40-minute flight in the cutting-edge Piper Seminole DX. Experience aviation innovation firsthand as Jim shares his insights from this remarkable journey. Discover what makes this aircraft a game changer!
www.aero-news.net

Address

2300 South Street
Racine, WI
53404

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm

Telephone

+12625834500

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