Piper Navajo N477PMSN:31-7300956 New Listing! Cargo ConfigurationMake Offer Year Built: 1973 Registration: N477PM Download Specs Inquire 2 pax PassengersEngineExterior Engine Model: Lycoming TIO-540-A2C Engine Time: Multiple Engines and Props : Left Engine :TSOH 14 Right Engine :TSOH 1040 Blade TSO(hrs): L 964 / R 964White with green trim