What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Takeoff run, just reaching liftoff speed and was estimated to be 5-10 feet in the air, the pilot reported the airstream from the open cockpit style pulled his headset off towards the rear. The pilot reached for the headset and in that instant, the aircraft came in contact with the ground and bounced back in the air. The pilot reported that he brought the throttle back to idle and landed, both main landing gear collapsed and the propeller strike occurred, damaging the propeller.
As the FAA filed it
TAKEOFF RUN, JUST REACHING LIFTOFF SPEED AND WAS ESTIMATED TO BE 5-10 FEET IN THE AIR, THE PILOT REPORTED THE AIRSTREAM FROM THE OPEN COCKPIT STYLE PULLED HIS HEADSET OFF TOWARDS THE REAR. THE PILOT REACHED FOR THE HEADSET AND IN THAT INSTANT, THE AIRCRAFT CAME IN CONTACT WITH THE GROUND AND BOUNCED BACK IN THE AIR. THE PILOT REPORTED THAT HE BROUGHT THE THROTTLE BACK TO IDLE AND LANDED, BOTH MAIN LANDING GEAR COLLAPSED AND THE PROPELLER STRIKE OCCURRED, DAMAGING THE PROPELLER.