last website update June 13, 2018
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Latest News

Rockwell Commander 112 with MTV-12 installedMT-Propeller received the EASA STC No. 10054491 R1 for adding the Rockwell Commander Models 112TC and 112TCA to the STC.
Now the 3-blade MTV-12 Propeller is supplemental type certified on the Models 112, 112B, 112TC, 112TCA and the Models 112, 112B with “Turbonormalizer”.
The Revision of the FAA STC is in progress.

Thank you for visiting us at the AERO Friedrichshafen April 18-21, 2018, exhibition hall A3 stand 309.


Thank you for visiting us at the Sun'n Fun Fly In, Lakeland, FL, April 10-15, 2018.


MT-Propeller received the FAA STC No. SA04067NY for the installation of the 4-blade MTV-14-D/195-30b on the Cessna 400 with Teledyne Continental TSIO-550-C engine.
It is already supplemental type certified by EASA.


MT-Propeller received the EASA STC No. 10058942 Rev.1 for the installation of the 5-blade MTV-27-1-E-C-F-R(P)/CFR245-55a( ) now also on the Cessna 208 Blackhawk XP140 with PT6A-140 engine.
The FAA STC is in progress.


MT-Propeller received the EASA STC No. 10064889 for the installation of the 5-blade MTV-27-1-E-C-F-R(G)/CFR210-58( ) on the Beech 99/100 Series. The FAA STC is in progress.


MT-Propeller received the Canadian Letter of Acceptance of the EASA STC No. 10014993 Rev.1 for the installation of the 4-blade MTV-14-D-C-F/CF188-30g on the Cessna 335, 340, 340A.


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Welcome to
MT-Propeller

Logo MT-Propeller MT-Propeller Entwicklung GmbH:

Design and production of high performance and noise reducing propeller systems!

We also produce governors
for the use with almost
every propeller system -
not only for mt-propellers!
more information
  • OEM supplier for more than 90% of the European Aircraft Industry as well as 30 % of the US Aircraft Industry.
  • more than 210 STCs worldwide
  • 62 factory certified Service Center worldwide
  • 30 certified propeller models
  • governors for the use with almost every propeller system, not only for mt-propellers
  • more than 20,000 MT-Propeller systems flying worldwide
  • more than 70,000 blades are in service
  • more than 130 million flying hours accumulated
  • 2-blade to 7-blade hydraulically controlled variable pitch propeller, for engines producing up to 5000hp
  • 2-blade to 4-blade electrically controlled variable pitch propeller, for engines producing up to 350hp
  • propellers can be developed for nearly every aircraft type from motor gliders to regional airliners
  • can be used on aircraft with piston engines and propeller turbines, as well as on windtunnels or hovercraft

Facts about the Natural Composite MT-Propellers



Logo MT-Propeller MT-Propeller Gerd Muehlbauer GmbH:

Maintenance, Repair and Overhaul


MT-Propeller Special:

New Propeller blades
for Piaggio on stock

more information

Workshoppicture For maintenance and overhaul of our own products in
Europe, the Middle East and Africa,

as well as for sales and service of products made by the manufacturer:
McCauley, Hartzell, Sensenich, Woodward, Goodrich, Hamilton and Dowty

please refer to our Service Company

MT-Propeller Gerd Mühlbauer GmbH


Logo-MT-Propeller USA, Inc. MT-Propeller USA, Inc.:

For sales, repair, maintenance and overhaul of our products in
the USA,

please refer to our Service Station

MT-Propeller USA, Inc., DeLand, Fl

or to our North American factory approved Service Center Network.