N277PM at Timberhouse Aero Estates, Lafayette IN - Paul & Mary Ruley Mary and me enjoying an evening in Papa Mike at Timberhouse Aero Estates, Lafayette IN after completing the Phase 1 fly off. Dave Gevers was an EAA Technical Advisor during the 10 year build of the RV7A. Papa Mike has a Lyc O-360-B2C rated at 168 hp coupled to a Hartzell constant speed prop.