What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Narrative: donald c. latterell was hand prop starting aronca champ N84714 and determined that the engine was flooded. Mr. Latterell went to the cockpit, opened the throttle and turned the ignition switch off. After pulling the engine through 16 blades, Mr. Latterell went back to the cockpit and turned the ignition on while leaving the throttle full open. N84714 started on the first attempt and went to full power. While Mr. Latterell was attempting to close the throttle, the aircraft turned and taxied under its own power into another aircraft BE-24 N60021. This incident is closed.
As the FAA filed it
NARRATIVE: DONALD C. LATTERELL WAS HAND PROP STARTING ARONCA CHAMP N84714 AND DETERMINED THAT THE ENGINE WAS FLOODED. MR. LATTERELL WENT TO THE COCKPIT, OPENED THE THROTTLE AND TURNED THE IGNITION SWITCH OFF. AFTER PULLING THE ENGINE THROUGH 16 BLADES, MR. LATTERELL WENT BACK TO THE COCKPIT AND TURNED THE IGNITION ON WHILE LEAVING THE THROTTLE FULL OPEN. N84714 STARTED ON THE FIRST ATTEMPT AND WENT TO FULL POWER. WHILE MR. LATTERELL WAS ATTEMPTING TO CLOSE THE THROTTLE, THE AIRCRAFT TURNED AND TAXIED UNDER ITS OWN POWER INTO ANOTHER AIRCRAFT BE-24 N60021. THIS INCIDENT IS CLOSED.