What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) Pilot stated he performed a gump (g=gas, u=landing gear, m=mixture, p=propeller) check prior to landing at Scottsdale airport. Pilot stated he saw 3 green lights and verified the landing gear switch in the down position. Aircraft was landed with flaps down and power off with no gear warning horn heard. Scottsdale tower observed the aircraft landing with the gear up, they attempted to communicate on the radio to the aircraft the the gear was up, however the aircraft touched down on the runway before the warning could be issued. Aircraft was lifted by crane off the ground, gear switch was in down position and master switch turned on;gear did not extend. Landing gear switch was cycled, mechanic applied pressure to the pitot tube and gear extended. No causal factors known at this time.
As the FAA filed it
(-23) PILOT STATED HE PERFORMED A GUMP (G=GAS, U=LANDING GEAR, M=MIXTURE, P=PROPELLER) CHECK PRIOR TO LANDING AT SCOTTSDALE AIRPORT. PILOT STATED HE SAW 3 GREEN LIGHTS AND VERIFIED THE LANDING GEAR SWITCH IN THE DOWN POSITION. AIRCRAFT WAS LANDED WITH FLAPS DOWN AND POWER OFF WITH NO GEAR WARNING HORN HEARD. SCOTTSDALE TOWER OBSERVED THE AIRCRAFT LANDING WITH THE GEAR UP, THEY ATTEMPTED TO COMMUNICATE ON THE RADIO TO THE AIRCRAFT THE THE GEAR WAS UP, HOWEVER THE AIRCRAFT TOUCHED DOWN ON THE RUNWAY BEFORE THE WARNING COULD BE ISSUED. AIRCRAFT WAS LIFTED BY CRANE OFF THE GROUND, GEAR SWITCH WAS IN DOWN POSITION AND MASTER SWITCH TURNED ON;GEAR DID NOT EXTEND. LANDING GEAR SWITCH WAS CYCLED, MECHANIC APPLIED PRESSURE TO THE PITOT TUBE AND GEAR EXTENDED. NO CAUSAL FACTORS KNOWN AT THIS TIME.