New PMA Approvals
New PMA approvals: PMA Supplement # 72 – PT Stator Air Seal P/N 3127416CP (PT6A-140 & -140AG); PMA Supplement # 73 – CT Retaining Ring P/N’s 3110741-02CP & 3112397-01CP (PT6A); CT Stop Ring P/N 3112375-01CP (PT6A); PMA Supplement # 74 – Rivet and Collar P/N 3115889-01CP and 3116838-01CP (JT15D); PMA Supplement # 75 – Key Washer P/N’s 3049869-01CP, 3049870-01CP, 3049871-01CP, & 3049873-01CP (PT6A); PMA Supplement # 76 – Key Washer P/N