Airframe: TTAF: 4612 Engines: Machen 350HP Turbo Lycoming conversion (TI0-540-2BD 910SMOH major in 1999) Machen did 40 total Lycoming Beechcraft conversions, this is one of 4 or 5 A36s I believe to have had it. SMOH: 910 Props: Hartzell three blade Q tip HC-F3YR-1RF/F8468AB-8Q ......more.