HIRTH ENGINES GMBH
Who we are
T H E M I S S I O N
The pioneers of 2-stroke engines, we pride ourselves in engineering a range of innovative propulsion solutions and are continually developing our state-of-the-art technology to deliver the best solutions.
Hirth Engines have been in production since the beginning of powered flight and our engineering excellence continues with performance and efficiency as the driving force in all our products.
High value engineering delivering the best in power-to-weight ratio, low cost and low maintenance engines. Hirth Engines provide the ultimate fit for your machine.
We are committed to delivering the highest in customer satisfaction. Hirth Engines have launched a global market focus programme dedicated to providing customers with the perfect fit for their propulsion needs. With over 90 years’ experience in producing two-stroke engines, we guarantee impeccable service, warranty and parts availability whether you’re a manufacturer, pilot or hobbyist.
Our sales and service teams are operated by expert engineers and technicians who can help with any of your needs. We have a full range of genuine Hirth Engines parts, equipment and technical information to guarantee your engine is serviceable and in top form as soon as possible.
P O R T F O L I O
(UAV) Unmanned Aerial Vehicles
Our UAV engine series are the propulsion system of choice in the helicopter and fixed wing unmanned aerial vehicle sector and have been extensively proven in civilian and military domains.
Engineered with the latest 2-stroke technology, our engines utilise advanced closed-loop control that optimises performance for extreme environmental conditions.
41 Series - 8hp - 2-Stroke Air Cooled - Exceptional Reliability - Latest Unmanned Aerial Vehicle (UAV) Technology - Maximum Performance in Extreme Conditions- Starter-Generator-System
42 Series - 15hp - 2-Stroke Air Cooled - State-of-the-art Engine Technology - Best performance for Unmanned Aerial Vehicles (UAV) - Ultimate Control in Extreme Conditions - Starter-Generator-System - avilable with gasoline and heavy fuel.
35HF Series - 60 HP - 2-Stroke Liquid Cooled Heavy Fuel - Maximum Performance in Extreme Conditions - Highest Power to Weight Ratio NATO Compliant
We are dedicated to developing world-class engines to fuel your favourite powersports. Our 2-stroke engines offer the best power and performance with unrivalled reliability, keeping you in the air for longer.
35 Series - 70 Hp - 2-Stroke Liquid Cooled - Highest Power To Weight Ratio - Perfect for Light Aviation, Hovercraft, Gyro or Helicopters
33 Series - 30 HP - 2-Stroke Air Cooled - Light Weight - TBO of 1000 Hours
23 Series - 50 HP - 2-Stroke Air Cooled - Easy Maintenance TBO of 1000 Hours
32 Series - 65 HP - 2-Stroke Air Cooled - Extreme Durability TBO of 1000 Hours
C U S T O M I S A T I O N S
Propulsion Technology Powering the Future of 2-Stroke. We offer the most reliable 2-stroke engines, providing you a lightweight engine with less moving parts and superior power. Our products include heavy fuel and a variety of special requirements.We offer specialised customisations for all clients when necessary to meet the demands of any machine.
T E C H N O L O G Y
Uniting Expertise, Excellence and Efﬁciency. With a combination of heritage, expertise, quality and investment in technology, we tool and test all our products to create unmatched durability and performance.
R & D
Combining Power and Reliability with State-of-the-Art Technology. In addition to custom-made adaptations of our series engines we undertake a range of R&D programmes. Our advanced knowledge of 2-stroke engineering has enabled us to achieve fuel efficiency and extreme performance that are unequalled in the world of engines.
D E V E L O P M E N T
Superior Engineering, Leading Class Design. Specially designed with the customer in mind, we develop innovative engines offering state-of-the-art propulsion technology, outstanding fuel efficiency and leading class power to weight ratio.