MT-Propeller announced it has received FAA STC approval for its three-blade MTV-12 propeller for installation on Piper PA–23 series aircraft.
The MTV-12 propeller can be installed on PA–23-235, PA–E23-250, and PA–23-250 aircraft powered by Lycoming O-540-A and B series and IO-540-C series powerplants.
MT-Propeller is based in Germany and currently produces 30 certified propellers for use on piston and turbine aircraft, including hydraulic and electric controlled variable-pitch propellers as well as two-blade fixed-pitch propellers.