What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) The aircraft departed from buy for a maintenance test flight. On departure, at approximately 800 ft. AGL, the pilot and passenger heard a loud "bang" after the landing gear was retracted. The nose gear was observed being approximately 45 degrees extended. The pilot diverted to gso and manually extended the landing gear. The main gear extended but the nose gear did not extend past the 45 degree point. Upon landing the nose gear collapsed further into the gear well and the nose and propeller blades contacted the runway. Post incident examination of the aircraft revealed that the nose gear . The nose gear then retracted and became jammed. The loud "bang" was most likely the breaking of the nose gear torque tube from the transmission. The pilot reported conducting a thorough preflight prior to the flight.
As the FAA filed it
(-23) THE AIRCRAFT DEPARTED FROM BUY FOR A MAINTENANCE TEST FLIGHT. ON DEPARTURE, AT APPROXIMATELY 800 FT. AGL, THE PILOT AND PASSENGER HEARD A LOUD "BANG" AFTER THE LANDING GEAR WAS RETRACTED. THE NOSE GEAR WAS OBSERVED BEING APPROXIMATELY 45 DEGREES EXTENDED. THE PILOT DIVERTED TO GSO AND MANUALLY EXTENDED THE LANDING GEAR. THE MAIN GEAR EXTENDED BUT THE NOSE GEAR DID NOT EXTEND PAST THE 45 DEGREE POINT. UPON LANDING THE NOSE GEAR COLLAPSED FURTHER INTO THE GEAR WELL AND THE NOSE AND PROPELLER BLADES CONTACTED THE RUNWAY. POST INCIDENT EXAMINATION OF THE AIRCRAFT REVEALED THAT THE NOSE GEAR . THE NOSE GEAR THEN RETRACTED AND BECAME JAMMED. THE LOUD "BANG" WAS MOST LIKELY THE BREAKING OF THE NOSE GEAR TORQUE TUBE FROM THE TRANSMISSION. THE PILOT REPORTED CONDUCTING A THOROUGH PREFLIGHT PRIOR TO THE FLIGHT.