Hoffmann Propeller
Hoffmann Propeller designs and manufactures custom wooden composite propellers for general aviation, vintage aircraft, hovercraft, airships, and wind tunnels, and provides EASA/FAA-certified propeller MRO services from its Rosenheim, Germany headquarters.
- Company typePrivate
- Founded1955
- HeadquartersRosenheim, Germany
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Hoffmann Propeller does
Hoffmann Propeller GmbH & Co. KG is a Rosenheim, Bavaria-based manufacturer of wooden composite propellers founded in 1955 by Ludwig Hoffmann and Richard Wurm, now employing more than 50 specialists across a 5,700 m² facility. The company designs and builds custom propellers for general aviation aircraft (fixed-pitch, ground-adjustable, and variable-pitch variants up to 400 kW and 4 m diameter), vintage aircraft (Spitfire, Hurricane, Ju 52, Yakovlev, Messerschmitt, Bücker, Anson), hovercraft (1.0–3.5 m diameters up to 3,000 kW), airships, and industrial wind tunnels (up to 10,000 kW input power, 400 km/h wind speeds). Its core technology is a wooden composite blade construction combining compressed hardwood roots with lightwood/spruce bodies under fiber-reinforced epoxy covering, manufactured without molds or castings, which permits individual blade customization and reverse-engineered reproduction of historical propeller geometries via 3D scanning. Forged aluminium alloy hubs and FRP-protected leading edges round out the assembly.
The business model combines custom hardware sales (propeller units individually adapted to customer aircraft specifications) with professional services, including EASA Part 145 certified maintenance, repair, and overhaul (MRO), governor inspection (Woodward/Ontic, Jihostroj, Garrett/Airesearch), and in-house aviation electroplating (cadmium, chrome, anodizing). Distribution runs through direct enterprise sales out of Rosenheim and a certified service-station network covering Germany, the UK (Skycraft UK, Litlington), and the USA (AVProps, Florida), complemented by a company-owned truck collection/return service across Europe and the Near East. The company is also an authorized service facility for competitor propeller brands Hartzell, McCauley, and Sensenich.
Regulatory credentials are central to the franchise: EASA Part 21J (design), 21G (production), and Part 145 (maintenance), plus FAA Repair Station certification, with products designed to FAR 35 for vintage aircraft. Pricing is quote-based and not publicly disclosed, reflecting the engineered-to-order nature of each propeller. The company is privately held following the end-2024 acquisition by Rosen Swiss Holding AG, which is funding IT modernization, development capacity, and documentation digitalization.
Hoffmann Propeller firmographics
Firmographics- Name
- Hoffmann Propeller
- Legal name
- Hoffmann Propeller GmbH & Co. KG
- Website
- https://hoffmann-prop.com
- Company type
- Private
- Founded year
- 1955
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Hoffmann Propeller designs and manufactures custom wooden composite propellers for general aviation, vintage aircraft, hovercraft, airships, and wind tunnels, and provides EASA/FAA-certified propeller MRO services from its Rosenheim, Germany headquarters.
- Ownership category
- akta.pro rank
Hoffmann Propeller industry classification
Industry- Product category
- Aviation Propellers
- NAICS
- Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413), Aircraft Manufacturing (336411)
- SIC
- Aircraft Engines & Engine Parts (3724), Aircraft Parts & Auxiliary Equipment, Nec (3728)
- akta.pro primary industry
- Propellers, Rotors & Open-Rotor Propulsors (IMABADAI)
- akta.pro secondary industries
- Propellers & Waterjets (IMAJAHAE), Propulsion, Shafting & Rudder Repair (Engines, Gearboxes, Thrusters) (IMAJAFAC)
Keywords
Where Hoffmann Propeller is headquartered
LocationHeadquarters
- HQ city
- Rosenheim
- HQ country
- Germany
- HQ region
- Europe
Offices4 records
Markets served
Hoffmann Propeller business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Propeller Manufacturing and Sales: Design, manufacture, and sale of custom wooden composite propellers for general aviation, hovercraft, vintage aircraft, airships, and wind tunnels. Propellers are individually adapted to customer aircraft requirements.
- Maintenance, Repair, and Overhaul Services: EASA Part 145 certified maintenance organization providing propeller inspection, repair, overhaul, and dynamic balancing services. Includes maintenance for Hoffmann propellers and competitor brands (Hartzell, McCauley, Sensenich).
- Governor Maintenance Services: Inspection and maintenance of propeller governors including piston engine, turboprop, overspeed and airbleed governors from Jihostroj, Woodward/Ontic, and Garrett (Airesearch).
- Aviation Electroplating Services: Certified electroplating services including cadmium plating, chrome plating, and anodizing for corrosion resistance and extended component life, performed in-house under EASA Part 145 certification.
- Distribution of Third-Party Propellers: Distribution, repair, and overhaul of propellers and governors from leading manufacturers including Hartzell, McCauley, Sensenich, and Woodward/Ontic.
- Propeller Shipment Service: Company-owned truck collection and return of propellers in European countries, eliminating customer need to disassemble and pack propellers for shipment.
Go-to-market motion3 records
Distribution channels4 records
Marketing channels5 records
Hoffmann Propeller product offering
Product offeringCore offering
Hoffmann Propeller designs, manufactures, and services custom wooden composite propellers for general aviation, vintage aircraft, hovercraft, airships, and wind tunnel facilities. Its core product line covers fixed-pitch, ground-adjustable, and variable-pitch propellers (including specific HO-V series constant-speed models for Rotax, Lycoming, and Teledyne engines) plus full lifecycle maintenance, repair, overhaul, governor servicing, and aviation electroplating services.
Product overview
Hoffmann Propeller is a manufacturer of wooden composite propellers founded in 1955, offering a comprehensive portfolio of propeller products and aviation services. The core product line includes propellers for General Aviation (with specific models like HO-V 62, HO-V 123, HO-V 352, and HO-V-723 in fixed-pitch, variable-pitch, and constant-speed configurations), Vintage Aircraft, Hovercraft, Airships, and Wind Tunnel applications. The company also manufactures component assemblies including blade assemblies, hub assemblies, and spinner assemblies. Beyond manufacturing, Hoffmann provides a full range of services including propeller maintenance, repair, and overhaul (including for competitor brands Hartzell, McCauley, and Sensenich), governor maintenance, and electroplating services. The company operates certified under EASA Part 21J (design), Part 21G (production), and Part 145 (maintenance), as well as FAA repair station certification.
Differentiator
Problem solved
Functional benefit
Products and services
- Propeller for General Aviation Custom-made wooden composite propellers for general aviation aircraft, UAVs, motor gliders, and light sport aircraft. Supports input power up to 400 kW and maximum diameter of 4 m, in fixed-pitch, ground-adjustable, or variable-pitch configurations with two to five blades.
- Vintage Aircraft Propeller Wooden composite propellers for historic and out-of-production aircraft including Spitfire, Hurricane, Yakovlev, Anson, Messerschmitt, Junkers (including Ju 52 'Tante Ju'), and Bücker. Designed to FAR 35 standard with high-thrust aerofoil, low moment of inertia, and integral leading edge guard.
- Propeller for Hovercraft Wooden composite propellers for civil, military, and paramilitary hovercraft in 3-, 4-, and 5-blade configurations with diameters from 1.0 m to 3.5 m. Available in ducted and unducted designs with fixed-pitch, ground-adjustable, or variable-pitch (hydraulic or mechanical) configurations and performance up to 3000 kW.
- Propeller for Airships Swivel-mounted wooden composite propellers for airships providing superior maneuverability for survey, research, advertising, and tourism applications. Features forged aluminium alloy hubs with wood-composite blades, FRP covering, and integral leading edge guards for controlled landings in side winds.
- Propeller for Wind Tunnel Custom-engineered wooden composite fan blades for wind tunnels producing wind speeds up to 400 km/h and absorbing maximum input power exceeding 10,000 kW. Used for automotive aerodynamics, vehicle directional stability research, and general aerodynamic testing.
- HO-V 62 Mechanical Variable Pitch Propeller Two-bladed lightweight propeller with mechanical pitch change device for powered gliders, including Take-Off Position and Feathering Position. Maximum power 75 kW, maximum 3600 rpm, maximum diameter 67 inch.
- HO-V 123 Constant Speed Propeller Three-bladed single-acting fully hydraulically controlled constant-speed propeller for Lycoming and Teledyne engines. Maximum power 239 kW, maximum 2800 rpm, maximum diameter 90 inch, weight approximately 55 lbs.
- HO-V 352 Constant Speed Propeller Two-bladed single-acting fully hydraulically controlled constant-speed propeller designed for Rotax 912 and 914 engines. Maximum power 90 kW, maximum 2700 rpm, maximum diameter 71 inch, weight approximately 22 lbs.
- HO-V-723 Constant Speed Propeller Three-bladed single-acting fully hydraulically controlled constant-speed propeller for Rotax 912, 914, 912iS, and 916 engines. Maximum power 117 kW, maximum 2555 rpm, diameter range 61–73 inch, pitch change range 80 degrees.
- Fixed Pitch Wooden Propeller (2-blade / 4-blade) Fixed-pitch wooden propellers in 2-blade and 4-blade configurations for historic aircraft, wind tunnels, tunnel ventilation, drones, motor gliders, and light sport aircraft. Available in diameters from 50 cm to 250 cm with optional leading edge fittings and vintage styling.
- Propeller Maintenance, Repair & Overhaul Service Certified inspection, repair, overhaul, and dynamic balancing of Hoffmann propellers and third-party brands (Hartzell, McCauley, Sensenich). EASA Part 145 certified with company-owned truck collection and return across Europe and the Near East.
- Propeller and Governor Distribution, Repair & Overhaul (Third-Party Brands) Authorized distribution, repair, and overhaul services for third-party propeller brands (Hartzell, McCauley, Sensenich) and governors (Woodward/Ontic, Jihostroj, Garrett/Airesearch) for piston engine, turboprop, overspeed, and airbleed applications.
- Governor Maintenance Service Certified inspection and maintenance of propeller governors from Jihostroj, Woodward/Ontic, and Garrett (Airesearch) covering piston engine, turboprop, overspeed, and airbleed governors.
- Aviation Electroplating Service In-house EASA Part 145 certified electroplating services including cadmium plating, chrome plating, and anodizing for corrosion resistance and extended component life.
Companies that use Hoffmann Propeller
Customer profileNamed customers9 records
Segments5 records
Ideal customer profiles5 records
Hoffmann Propeller technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration12 records
Feature5 records
Hoffmann Propeller partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core.
- HartzellcoreHoffmann Propeller is an authorized service partner for Hartzell propellers, providing inspection, repair, and overhaul services. Hartzell Service Facility Authorization held.
- McCauleycoreHoffmann Propeller is an authorized service partner for McCauley (Textron Aviation) propellers, providing maintenance and overhaul services. McCauley Service Facility Authorization held.
- SensenichcoreAuthorized service partner for Sensenich propellers, providing inspection, repair, and overhaul services for commuter aircraft propellers.
- Skycraft UKcoreCertified service station partner in Litlington, UK providing Hoffmann Propeller maintenance services to customers in the United Kingdom. Contact: [email protected]
- AVProps (TPG)coreCertified service station partner in Florida, USA providing Hoffmann Propeller maintenance services to customers in North America. Contact: [email protected]
Scale indicators8 records
Recent moves7 records
Expansion highlights6 records
Hoffmann Propeller competitors and assessment
Company assessmentDirect peers
- MT-Propeller: German manufacturer of composite propellers for general aviation, ultralights, and motor gliders. Closest European head-to-head competitor to Hoffmann with similar product positioning, EASA certification scope, and target customer segments.
- McCauley Propeller (Textron Aviation): Textron-owned general aviation propeller manufacturer that Hoffmann services as an authorized facility. Overlaps directly in fixed-pitch and constant-speed propellers for general aviation engines like Lycoming and Continental.
- Sensenich Propeller: U.S. propeller manufacturer of fixed-pitch and ground-adjustable composite propellers for general aviation, ultralights, and UAVs. Comparable mid-sized specialty propeller maker with similar MRO service offerings that Hoffmann is also authorized to service.
- Airmaster Propellers: New Zealand-based propeller manufacturer specializing in ground-adjustable and variable-pitch propellers for light aircraft and UAVs. Comparable mid-sized specialty maker with similar composite-blade engineering philosophy and aviation certification footprint.
- Hartzell Propeller: U.S.-based leading manufacturer of general aviation propellers and authorized-brand competitor. Directly comparable to Hoffmann in propeller manufacturing, FAA certification, and authorized service networks for general aviation customers.
Regional players
- Ivoprop: Swiss manufacturer of variable-pitch propellers for powered parachutes, ultralights, and motor gliders. Regional European peer focused on similar lightweight composite propeller designs for niche general aviation segments.
Emerging players
- Powerfin Propellers: U.S. manufacturer of composite ground-adjustable propellers for light aircraft and UAVs. Smaller emerging competitor with comparable custom propeller engineering capability for the general aviation and experimental aircraft segments.
- WhirlWind Propellers: U.S. composite propeller manufacturer focused on fixed-pitch and ground-adjustable propellers for experimental, light sport, and UAV applications. Comparable emerging specialty player in wood-replacement composite propeller technology.
Broad incumbents
- Dowty Propellers (GE Aerospace): GE Aerospace subsidiary manufacturing composite propellers and full propulsion systems for regional turboprops, military aircraft, and large platforms. Overlaps with Hoffmann in propeller design/certification but operates at substantially larger scale and product scope.
Others
- Jabiru Aircraft: Australian light sport aircraft OEM that integrates propellers into its airframes. Adjacent ecosystem participant — Hoffmann-style propeller makers supply such OEMs, making Jabiru a comparable customer/adjacent rather than direct propeller competitor.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks7 records
Key highlights7 records
Customer concentration
Hoffmann Propeller social profiles
Digital presenceHoffmann Propeller compliance and trust
Trust signalCompliance8 records
Hoffmann Propeller financial estimates
Financial estimateRevenue estimate
Valuation estimate
Hoffmann Propeller leadership team
Management profileNumber of profiles
Profiles8 records
Hoffmann Propeller funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Hoffmann Propeller M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Hoffmann Propeller
What does Hoffmann Propeller do?
Hoffmann Propeller designs, manufactures, and services custom wooden composite propellers for general aviation, vintage aircraft, hovercraft, airships, and wind tunnel facilities. Its core product line covers fixed-pitch, ground-adjustable, and variable-pitch propellers (including specific HO-V series constant-speed models for Rotax, Lycoming, and Teledyne engines) plus full lifecycle maintenance, repair, overhaul, governor servicing, and aviation electroplating services.
Is Hoffmann Propeller a public or private company?
Hoffmann Propeller is a private company. It is classified as corporate owned and is currently operating.
When was Hoffmann Propeller founded?
Hoffmann Propeller was founded in 1955. It employs 51 to 100 people.
Where is Hoffmann Propeller based?
Hoffmann Propeller is headquartered in Rosenheim, Germany, in the Europe region.
How does Hoffmann Propeller make money?
Six revenue lines are on record. Propeller Manufacturing and Sales are the primary driver. The others are maintenance, Repair, and Overhaul Services, governor Maintenance Services, aviation Electroplating Services, distribution of Third-Party Propellers and propeller Shipment Service.
Who are Hoffmann Propeller's main competitors?
Direct peers on record are MT-Propeller, McCauley Propeller (Textron Aviation), Sensenich Propeller, Airmaster Propellers and Hartzell Propeller. Ivoprop is listed as a regional player. Emerging players are Powerfin Propellers and WhirlWind Propellers. Dowty Propellers (GE Aerospace) is listed as a broad incumbent. Jabiru Aircraft is listed as an others.
Does Hoffmann Propeller have an API?
No public API is recorded for Hoffmann Propeller.
What industry is Hoffmann Propeller in?
Hoffmann Propeller's product category is Aviation Propellers. Its primary akta.pro industry code is IMABADAI, Propellers, Rotors & Open-Rotor Propulsors, with a secondary code of IMAJAHAE, Propellers & Waterjets. Its NAICS code is 336413 and its SIC code is 3724.