Very nice RC3 Seabee - Garmin IFR w ADS-B in and out, 530 gps comm, 1715TT w 715 SMOH on Lycoming GO-480, & 150 on Hartzell reversing propeller since new $139,000.00 Airframe: 1715 Hours Total Time July 2020 Annual Inspection Engines 715 SMOH GO-480-B1A - 270 HP - 715 SMOH - overhaul by Aircraft Engine Service, Bethany, OK in 1973. In 2013 engine was inspected for internal corrosion, ......more.