Hartzell Propeller

About Hartzell Propeller

Hartzell Propeller Inc. is a leading manufacturer of aircraft propeller systems with nearly a century of experience. The company focuses on delivering high-performance propeller solutions for a wide range of aircraft, from light aircraft to regional airliners, emphasizing innovation and engineering excellence.

Products & Services

Top Prop STC Propellers:High-performance propeller conversions featuring scimitar blades and composite materials for aircraft upgrades.

Composite Propeller Technology:Advanced composite materials for lightweight and durable propeller designs.

Kitplanes:Propeller solutions tailored for kit-built aircraft.

Governors:Components for controlling propeller speed and performance.

Spinners:Aluminum and composite spinners for aesthetic and functional enhancement.

Propeller De-Ice & Ice Protection:Systems to prevent ice buildup on propellers for safe operation in adverse conditions.

Fleets:Custom propeller enhancement and overhaul packages for fleet operators.

Advanced Air Mobility:Propeller systems designed for emerging advanced air mobility solutions.

Hovercraft/Wing-in-Ground Effect:Specialized propellers for hovercraft and wing-in-ground effect vehicles.

Tanis Aircraft Preheat Products:Preheat systems to ensure aircraft engine readiness in cold conditions.

Merchandise Store:Branded apparel and gear for aviation enthusiasts.

Specialties

Aircraft Propeller Systems Composite Propeller Technology Propeller Overhaul and Repair Backcountry Flying Solutions Advanced Air Mobility

Funding History

Debug: View Raw Funding Data

#	Type	Amount Fields	Date Fields	Investors
1	RT: Grant T: - FT: Grant	A: 2000000 MR: - FA: $2M FAN: 2000000	D: 2026-02-20 FD: 2026-02-20	1 investors

Grant Latest

2026-02-20

$2.0M

1 investor (Pro only)

Growth Metrics

+45%

Employee Growth

YoY

3.2x

Funding Growth

Last Round

12

Markets

Operating

10K+

Customers

Active

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Team & Leadership

J

JJ Frigge

President

D

Doug Washburn

Vice President, Engineering & Flight Safety

J

Jason Grasman

Vice President, Operations

B

Brian Roberts

Vice President, Manufacturing Technology and Composite

O

Orville Wright

R

Robert Hartzell

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