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DeltaHawk Engines, Inc. Tech Stack

FAA-certified diesel and jet-fuel piston engines for general aviation and autonomous vehicles

Aviation and Aerospace Component Manufacturing Racine, WI 11–50 employees Privately Held

DeltaHawk manufactures the first new piston engine design FAA-certified in over 60 years—a 180-235 hp multi-fuel unit running Diesel or Jet-A. The tech stack (C++, Python, SolidWorks, Creo, NX, Infor CloudSuite Industrial) reflects a hardware-software hybrid operation heavy on CAD and manufacturing execution systems. Active hiring leans engineering (10 roles) with senior and principal levels dominating, suggesting scaling toward certification milestones and production validation rather than foundational R&D.

Tech Stack 11 technologies

Core StackC++ Python SolidWorks Siemens MES Infor CloudSuite Industrial Microsoft Office Creo NX Infor PTC Creo

What DeltaHawk Engines, Inc. Is Building

◆Challenges

Engine performance optimization
Reducing manufacturing cost
Meeting faa certification standards
Optimizing engine development cost
Ensuring audit-ready documentation
Resolving documentation discrepancies
Improving product quality
Process traceability
Process constraints
Faa certification compliance

▲Active Projects

Six sigma dmaic implementation
Prototype builds
Engine and airframe system design
Engine system testing criteria development
Test standards and protocols development
Engine performance optimization testing
Validation protocol development
Installation and configuration of new experimental engines into testbed airframes
Ground and flight test operations
Process development for new builds and test configurations

Hiring Activity

Steady10 roles · 4 in 30d

Department

Engineering

10

Quality

1

Seniority

Senior

4

Principal

3

Manager

2

Junior

1

Mid

1

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About DeltaHawk Engines, Inc.

DeltaHawk designs and manufactures multi-fuel piston engines for light sport aircraft, commercial UAVs, military drones, marine vehicles, and fixed-wing aircraft. The 11–50-person team in Racine, Wisconsin operates across engine development, prototype builds, system design, and flight test operations. Pain points cluster around FAA compliance, manufacturing cost reduction, and documentation rigor—all consistent with a hardware startup navigating certification pathways. Current focus includes Six Sigma process improvement, ground and flight test operations, and validation protocol development.

HeadquartersRacine, WI

Company Size11–50 employees

Hiring MarketsUnited States

Frequently Asked Questions

What CAD and design tools does DeltaHawk use?

SolidWorks, Creo, and NX. The stack also includes Infor CloudSuite Industrial for manufacturing execution, C++ and Python for control software, and Infor for ERP.

What is DeltaHawk working on?

Engine and airframe system design, prototype builds, ground and flight test operations, Six Sigma manufacturing process improvement, and FAA certification and validation protocol development.