3W Professional Line produces
propulsion system solutions
for UAV industrial customers.

More ...Contact

3W Professional Line produces propulsion
system solutions for UAV industrial customers.

More ...Contact

Professional propulsion system solutions

We draw on 40 years of experience from one to six cylinders two stroke engines.
Those engines are developed and produced especially for the propulsion of UAVs.

E X P E R I E N C E

Our goals are of the highest quality, superior performance, longevity and operational safety.

A I M S

Our products are manufactured by our highly skilled employees in our Hanau (Germany) factory. Our engines are developed to the latest technological advances.

Q U A L I T Y

Based on our many years of research, development and field testing,
our industrial propulsion systems are differentiated
by the following special features:

  • Twin Spark – Two spark plugs per cylinder for high reliability
    and increased power

  • Special paint on the cylinders for faster heat dissipation

  • Thermal reduction of exhaust gas temperature at the exhaust port

  • Engine mounted Gas and choke servos

  • Cylinder thermal sensors

  • Cylinders are designed and built to optimize efficiency

  • Rear Output Shaft

  • Double Hall sensor and 4 magnets for redundancy

  • All engines broken in for 8 hours ready for customer use

  • All engines delivered with a performance test and acceptance certificate

  • TBO after 400 operational hours

  • All engines are delivered with a standard exhaust manifold

  • Customized exhaust manifold and silencer solutions are available as an option

3W Professional Line summarization:

Mission
critical safety

Height
Reliability

High
performance

Superior running
characteristics

Product
longevity

Ease of
operational use

Get in touch with 3W Professional Line