What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) The pilot stated that while his aircraft was parked on a remote airstrip near the Knik Glacier, Alaska, the wind started to increase and became very gusty. The aircraft had not been tied down upon his arrival on a recreational trip. He returned to the aircraft to attempt tying it down to some nearby alder trees. He stated that he started the airplane in an attempt to reposition near the trees. Using power he turned the airplane into a down wind condition attempting to get to the alders. A gust of wind caught the airplane while in a down wind condition causing it to flip over on its back. There was a slight bend in the propeller and the tip of rudder was slightly bent.
As the FAA filed it
(-23) THE PILOT STATED THAT WHILE HIS AIRCRAFT WAS PARKED ON A REMOTE AIRSTRIP NEAR THE KNIK GLACIER, ALASKA, THE WIND STARTED TO INCREASE AND BECAME VERY GUSTY. THE AIRCRAFT HAD NOT BEEN TIED DOWN UPON HIS ARRIVAL ON A RECREATIONAL TRIP. HE RETURNED TO THE AIRCRAFT TO ATTEMPT TYING IT DOWN TO SOME NEARBY ALDER TREES. HE STATED THAT HE STARTED THE AIRPLANE IN AN ATTEMPT TO REPOSITION NEAR THE TREES. USING POWER HE TURNED THE AIRPLANE INTO A DOWN WIND CONDITION ATTEMPTING TO GET TO THE ALDERS. A GUST OF WIND CAUGHT THE AIRPLANE WHILE IN A DOWN WIND CONDITION CAUSING IT TO FLIP OVER ON ITS BACK. THERE WAS A SLIGHT BEND IN THE PROPELLER AND THE TIP OF RUDDER WAS SLIGHTLY BENT.