What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-5) According to the pilot, he was conducting high speed taxi practice with an ultralight vehicle at Birchwood, AK airport. The pilot locked the throttle in a low power setting and positioned the wing control to lift the nose wheel off the runway. The pilot said, he was only practicing taxiing and did not intend on becoming airborne. As the nose wheel lifted off the runway the vehicle veered left and started to fly. The ultralight continued in a left turn without gaining altitude and struck a Cessna 310 parked and tied down in front of a hangar. The ultralight traveled approximately 300 feet from point of liftoff to the point of impact. The Cessna 310 and the ultralight received minor damage and the pilot sustained minor injuries.
As the FAA filed it
(-5) ACCORDING TO THE PILOT, HE WAS CONDUCTING HIGH SPEED TAXI PRACTICE WITH AN ULTRALIGHT VEHICLE AT BIRCHWOOD, AK AIRPORT. THE PILOT LOCKED THE THROTTLE IN A LOW POWER SETTING AND POSITIONED THE WING CONTROL TO LIFT THE NOSE WHEEL OFF THE RUNWAY. THE PILOT SAID, HE WAS ONLY PRACTICING TAXIING AND DID NOT INTEND ON BECOMING AIRBORNE. AS THE NOSE WHEEL LIFTED OFF THE RUNWAY THE VEHICLE VEERED LEFT AND STARTED TO FLY. THE ULTRALIGHT CONTINUED IN A LEFT TURN WITHOUT GAINING ALTITUDE AND STRUCK A CESSNA 310 PARKED AND TIED DOWN IN FRONT OF A HANGAR. THE ULTRALIGHT TRAVELED APPROXIMATELY 300 FEET FROM POINT OF LIFTOFF TO THE POINT OF IMPACT. THE CESSNA 310 AND THE ULTRALIGHT RECEIVED MINOR DAMAGE AND THE PILOT SUSTAINED MINOR INJURIES.