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01.04.2026
EASA STC for 7-blade MTV-37 on Piper PA46-600TP and PA46-701TP
MT-Propeller received the EASA STC 10089486 for the installation of the Silent 7 - 7-blade MTV-37 propeller on the Piper PA46-600TP and Piper PA46-701TP powered by the Pratt & Whitney Canada propeller turbines PT6A-42A in the PA-46-600TP and PT6A-52 in the PA-46-701TP.
The FAA STC is in progress.
The installation of the 7-blade MTV-37 on the Piper PA46-600TP and Piper PA46-701TP provides a shorter take-off distance by approx. 10%, an enhanced climb performance by approx. 5% and an increased cruise performance by 2-3 KTAS. It also 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.
The installation of the 7-blade MTV-37 on the Piper PA46-600TP and Piper PA46-701TP provides a shorter take-off distance by approx. 10%, an enhanced climb performance by approx. 5% and an increased cruise performance by 2-3 KTAS. It also complies with the strict German noise regulations 2010 – „Landeplatz Lärmschutz Verordnung“ – for unrestricted airport operations in Germany and other European countries.
