What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) During a crosswind landing on runway 34 at st. George ut, the aircraft encountered a gust that sheared just above the runway. The aircraft floated momentarily then dropped out of the gust. The left wing was lowered for a left crosswind correction causing the left main gear to impact the runway simultaneously followed by right main and nose gear together. The nose gear retracted upon touchdown causing the aircraft to decellerate on the propeller and engine cowling. The aircraft remained aligned with runway centerline through out the landing. Both front seat pilots verify 3 green lights for landing gear down prior to landing. The left main gear was pulled rearward approximately 15 degrees as well as damage to propeller, engine and cowling. The aircraft was removed from the runway for scheduled air carrier arrival. Upon inspection the nose gear down lock assembly had sheared at the overcenter mechanical locking pin which allowed the nose gear to retract.
As the FAA filed it
(-23) DURING A CROSSWIND LANDING ON RUNWAY 34 AT ST. GEORGE UT, THE AIRCRAFT ENCOUNTERED A GUST THAT SHEARED JUST ABOVE THE RUNWAY. THE AIRCRAFT FLOATED MOMENTARILY THEN DROPPED OUT OF THE GUST. THE LEFT WING WAS LOWERED FOR A LEFT CROSSWIND CORRECTION CAUSING THE LEFT MAIN GEAR TO IMPACT THE RUNWAY SIMULTANEOUSLY FOLLOWED BY RIGHT MAIN AND NOSE GEAR TOGETHER. THE NOSE GEAR RETRACTED UPON TOUCHDOWN CAUSING THE AIRCRAFT TO DECELLERATE ON THE PROPELLER AND ENGINE COWLING. THE AIRCRAFT REMAINED ALIGNED WITH RUNWAY CENTERLINE THROUGH OUT THE LANDING. BOTH FRONT SEAT PILOTS VERIFY 3 GREEN LIGHTS FOR LANDING GEAR DOWN PRIOR TO LANDING. THE LEFT MAIN GEAR WAS PULLED REARWARD APPROXIMATELY 15 DEGREES AS WELL AS DAMAGE TO PROPELLER, ENGINE AND COWLING. THE AIRCRAFT WAS REMOVED FROM THE RUNWAY FOR SCHEDULED AIR CARRIER ARRIVAL. UPON INSPECTION THE NOSE GEAR DOWN LOCK ASSEMBLY HAD SHEARED AT THE OVERCENTER MECHANICAL LOCKING PIN WHICH ALLOWED THE NOSE GEAR TO RETRACT.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.
Other reports on N31998 · 4
Matched to the same aircraft by N-number and date.