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04.08.2025
EASA and FAA STC for Airtractor with Avia V508/108/A Propeller
As the market requires more propeller options, especially for the AT-402/-502 series, MT-Propeller and its sister company Avia Propeller designed and STC'ed the Avia V-508H/108/A propeller model. This propeller has a steel hub and aluminum blades that can be removed in-field without disassembling the propeller hub, which makes in-field blade replacements due to foreign object damage (FOD) easier.
The propeller hub and blade combination has been proven in service with more than 3,000 Avia propeller systems, especially operated in remote areas, and its weight is not higher than the standard aluminum propellers certified for this application. The MT-Propeller group integrated Avia Propeller in 1999 and successfully manufactures propeller systems for the LET-410 aircraft and AG systems, while Avia Propeller is approaching more than 20,000 manufactured governors and controls for piston and turbine applications.
The propeller hub and blade combination has been proven in service with more than 3,000 Avia propeller systems, especially operated in remote areas, and its weight is not higher than the standard aluminum propellers certified for this application. The MT-Propeller group integrated Avia Propeller in 1999 and successfully manufactures propeller systems for the LET-410 aircraft and AG systems, while Avia Propeller is approaching more than 20,000 manufactured governors and controls for piston and turbine applications.
