MT-Propeller announced it has received FAA STC approval for its three-blade MTV-12 propeller for installation on Piper PA–23 series aircraft.
Source: aopaMT-Propeller offers three-blade prop for Piper PA–23
MT-Propeller announced it has received FAA STC approval for its three-blade MTV-12 propeller for installation on Piper PA–23 series aircraft.
Source: aopaMT-Propeller offers three-blade prop for Piper PA–23