What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
During cfi/student training, while performing hovering autorotations, the aircraft touched down with enough rotational torque to cause minimal skin damage to the aircraft. Nothing unusual was noted by the flight crew so instruction continued for another 30 minutes before terminsting the flight. A pre-flight inspection completed the following morning was the first indication of damage. Skin damage was limited to the 4 o'clock position on the tail boom and the 7 o'clock position on the fuselauge.
As the FAA filed it
DURING CFI/STUDENT TRAINING, WHILE PERFORMING HOVERING AUTOROTATIONS, THE AIRCRAFT TOUCHED DOWN WITH ENOUGH ROTATIONAL TORQUE TO CAUSE MINIMAL SKIN DAMAGE TO THE AIRCRAFT. NOTHING UNUSUAL WAS NOTED BY THE FLIGHT CREW SO INSTRUCTION CONTINUED FOR ANOTHER 30 MINUTES BEFORE TERMINSTING THE FLIGHT. A PRE-FLIGHT INSPECTION COMPLETED THE FOLLOWING MORNING WAS THE FIRST INDICATION OF DAMAGE. SKIN DAMAGE WAS LIMITED TO THE 4 O'CLOCK POSITION ON THE TAIL BOOM AND THE 7 O'CLOCK POSITION ON THE FUSELAUGE.