Light Sport Aircraft & Ultralight Aircraft

High-performance,  low weight propeller solutions for UL and LSA

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UL / LSA Propeller
Hydraulic constant speed or ground adjustable for Rotax engines

The MTV-33-1-A/175-200 and MTV-34-1-A/175-200 for Ultra Light Aircrafts (UL) or Light Sport Aircrafts (LSA) are new high performance, low weight 2 or 3 bladed hydraulic constant speed or ground adjustable composite propeller for the ROTAX 912/914 series engine.
The MTV-34 is also applicable on Rotax 915iS.

The new MTV-33-1-A/175-200 and MTV-34-1-A/175-200 feature the following:

  • Low Propeller weight - only 6,5 kg (14,3 lbs) for the 2-blade 9 kg (19,8 lbs) for the 3-blade plus UL MT-Governor P-850-12 (1 kg / 2,2 lbs)
  • Scimitar blade shape for high performance and noise reduction
  • Stainless steel leading edge for all weather operation
  • Latest high efficiency airfoils
  • Smooth run due to close manufacturing tolerances (CNC machined)
  • Vibration approved on the ROTAX 912/914 series
  • Optional available with MT-Propeller Kevlar spinner assembly, additional weight only 1 kg (2,2 lbs)
  • EASA certified
  • Last but not least, the same technology used also on Regional Airliner and Aerobatic Installation
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Is there already a MT-Propeller STC for your aircraft?
Browse our STC list and check availibility for your aircraft model.
A few examples
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More about us

MT-Propeller was founded in 1980 by Gerd Muehlbauer, who had already 20 years of experience in propeller development and service at this time. He started his new own company on January 2nd 1981 at the Airport Straubing-Wallmuehle (EDMS) in Germany with 6 employees in a small, one-storey airport owned building.
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