What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
On September 9, 2015, at approximately 1800 local time, a Piper PA-17 vagabond, N4653H, struck a building at Delphi Municipal Airport (1I9). There were no injuries to the pilot. The aircraft was operated under the provisions of 14 code of federal regulations part 91 as a personal flight. Visual meteorological conditions prevailed and no flight plan was filed or required. The accident occurred while the pilot was hand propping his aircraft. The aircraft was neither chocked nor tied down. The aircraft was not equipped with a parking brake. The pilot attempted to hold the aircraft by the right wing leading edge with one hand and turn the propeller from behind with his other hand. When the engine started the pilot could not hold the aircraft, and it ran away from him. It hit an adjacent building 40 feet away. The pilot ran after the aircraft and shut down the engine after it hit the building . This report may be amended at a future date.
As the FAA filed it
ON SEPTEMBER 9, 2015, AT APPROXIMATELY 1800 LOCAL TIME, A PIPER PA-17 VAGABOND, N4653H, STRUCK A BUILDING AT DELPHI MUNICIPAL AIRPORT (1I9). THERE WERE NO INJURIES TO THE PILOT. THE AIRCRAFT WAS OPERATED UNDER THE PROVISIONS OF 14 CODE OF FEDERAL REGULATIONS PART 91 AS A PERSONAL FLIGHT. VISUAL METEOROLOGICAL CONDITIONS PREVAILED AND NO FLIGHT PLAN WAS FILED OR REQUIRED. THE ACCIDENT OCCURRED WHILE THE PILOT WAS HAND PROPPING HIS AIRCRAFT. THE AIRCRAFT WAS NEITHER CHOCKED NOR TIED DOWN. THE AIRCRAFT WAS NOT EQUIPPED WITH A PARKING BRAKE. THE PILOT ATTEMPTED TO HOLD THE AIRCRAFT BY THE RIGHT WING LEADING EDGE WITH ONE HAND AND TURN THE PROPELLER FROM BEHIND WITH HIS OTHER HAND. WHEN THE ENGINE STARTED THE PILOT COULD NOT HOLD THE AIRCRAFT, AND IT RAN AWAY FROM HIM. IT HIT AN ADJACENT BUILDING 40 FEET AWAY. THE PILOT RAN AFTER THE AIRCRAFT AND SHUT DOWN THE ENGINE AFTER IT HIT THE BUILDING . THIS REPORT MAY BE AMENDED AT A FUTURE DATE.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.