What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
While test flying an unregistered/unairworthy aircraft, pilot smelled fuel in the cockpit. Engine lost power and quit shortly after fuel smell was detected at 5000 feet AGL. Emergency landing initiated in farm field. Loss of directional control during landing roll-out causing collision with parked tractor. Post accident investigation revealed fuel line from engine driven pump disconnected at fuel servo causing fuel starvation.
As the FAA filed it
WHILE TEST FLYING AN UNREGISTERED/UNAIRWORTHY AIRCRAFT, PILOT SMELLED FUEL IN THE COCKPIT. ENGINE LOST POWER AND QUIT SHORTLY AFTER FUEL SMELL WAS DETECTED AT 5000 FEET AGL. EMERGENCY LANDING INITIATED IN FARM FIELD. LOSS OF DIRECTIONAL CONTROL DURING LANDING ROLL-OUT CAUSING COLLISION WITH PARKED TRACTOR. POST ACCIDENT INVESTIGATION REVEALED FUEL LINE FROM ENGINE DRIVEN PUMP DISCONNECTED AT FUEL SERVO CAUSING FUEL STARVATION.