What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-5)Airman was not familiar with landing gear operation. He thought that when gear was extended, the gear safety latch was engaged, preventing gear retraction. He placed hand on gear handle upon landing, and before touch donw, removed hand to retard throttles, inavertly retracting landing gear. Gear was reported by pilot not to be operating correctly. Operational and functional check by maintenance personnel prior to this incident indicated that gear operated normally.
As the FAA filed it
(-5)AIRMAN WAS NOT FAMILIAR WITH LANDING GEAR OPERATION. HE THOUGHT THAT WHEN GEAR WAS EXTENDED, THE GEAR SAFETY LATCH WAS ENGAGED, PREVENTING GEAR RETRACTION. HE PLACED HAND ON GEAR HANDLE UPON LANDING, AND BEFORE TOUCH DONW, REMOVED HAND TO RETARD THROTTLES, INAVERTLY RETRACTING LANDING GEAR. GEAR WAS REPORTED BY PILOT NOT TO BE OPERATING CORRECTLY. OPERATIONAL AND FUNCTIONAL CHECK BY MAINTENANCE PERSONNEL PRIOR TO THIS INCIDENT INDICATED THAT GEAR OPERATED NORMALLY.