A new generation of powertrains for decarbonized aerospace.

Design, development, sale and support of a full range of brand-new powertrains: efficient, easy to maintain and with low impact on the environment.

150–200kW
Power range
Diesel & E85
Compatible fuels
> 2h
Hybrid endurance
3
Flight domains

We design, develop and sell new high-performance, economical and easy-to-maintain powertrains, built from a blank sheet for the carbon-free aeronautics of the future.

Motor-racing engine design

Reference engineers from high-performance racing engines.

Helicopter design & flight test

Design and flight testing of rotorcraft, pilots included.

Metal additive manufacturing

Mastery of new processes for lighter, simpler engines.

Bach Industries

Each Bach Industries engine corresponds to a technical need that is currently not, or imperfectly, met by the aeronautical industry.

Bach Motors

The hybrid engine.

Technical details
Bach engine

A piston engine brought to aeronautics: savings in use and a positive impact on the environment. The ideal generator for hybrid solutions, designed from the outset to run on E85.

ArchitectureSpark-ignition piston
FuelE85 & Diesel
RoleHybrid generator
EnduranceMissions > 2 h
Fuel controlReal-time module
AcousticsActive noise canceling
EvolutionContinuous improvement
01
Non-petroleum fuels

Engineered from the outset to run on non-fossil fuels such as E85.

02
Additive metallurgy

Produced by metal additive manufacturing for the best specific weight / power / consumption ratio.

03
Online & hybrid-ready

A connected engine enabling hybridization and preventive maintenance.

Our founding values

Read more
KISS

Keep It Simple. The more complex the system, the more it demands simple, comprehensible actions understood by all.

SMART

Specific, Measurable, Attainable, Relevant, Timely. Tangible effects achieved despite the constraints identified.

TRUST

Long to earn and quick to lose. Our relationship with customers is based on trust.

Our Partners

Let's build the future of flight together.

Tell us about your aircraft and mission. Our engineers will scope a powertrain that fits.

contact@bach-industries.eu