last website update February 15, 2017
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Twin Commander with MTV-27MT-Propeller has received the EASA STC 10060826 for 5-blade MTV-27 on the Twin Commander 690 / 695 Series. The STC features, shorter take off distance by approx. 10%, enhanced cruise performance and a significant inside and outside noise reduction. The STC complies with the strict German noise regulations 2010 - „Landeplatz Lärmschutz Verordnung“ for unrestricted airport operations in Germany and other European Countries.
The FAA STC is in progress.


Cessna T303 with MTV-14MT-Propeller received the EASA STC 10060646 for 4-blade MTV-14 on the Cessna T303 Crusader. The installation provides, less weight, shorter take off distance, more ground clearance and a significant inside and outside noise reduction.
The FAA STC is in progress.


Cessna 208 Supervan with MTV-27EASA STC 10060691 received for 3-blade MTV-9 Propeller on the Cessna T182 Series. The installation provides less weight than the original propeller, improved performance and a lower noise and vibration level. T182T and TR182 models comply with the strict European noise regulation.

Cessna 208 Supervan with MTV-27MT-Propeller received the FAA STC SA03850NY for 5-blade MTV-27 on the Cessna 208 Supervan.
The STC features 31lbs less weight than the original propeller, 60% vibration reduction on aircraft fuselage, improved ground roll and climb and a significant inside and outside noise reduction. It complies with the strict European noise regulation.
The installation is also certified by EASA STC 10054488.


GippsAero GA8-() AirvanMT-Propeller received the FAA STC SA03845NY for the GippsAero GA8 and GA8 TC-320 Airvan with the new scimitar composite propeller MTV-9-B/200-58. The propeller improves cruise speed by 2 to 4 kts, provides a turbine smooth run and reduces inside and outside noise drastically. It also improves ground clearance because of the reduced diameter.
It is also certified by EASA STC 10054488.


sevenblade mt-propFIRST 7-bladed composite full feathering reversing propeller on a General Aviation Airplane designed, flight tested and now starting the endurance certification testing on a turbine test bench.
Video download link: Dropbox


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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 18,000 MT-Propeller systems flying worldwide
  • more than 65,000 blades are in service
  • more than 130 million flying hours accumulated
  • 2-blade to 6-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.:

Picture of MT-Propeller USA, Inc. staff 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.