What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
The airplane was being flown to a maintenance facility for repair of an intermittent landing gear alarm. The airplane was flown with landing gear down and the circuit breaker to the landing gear pump was pulled out. The right landing gear downlock actuator failed. With the downlock actuator fail and the gear pump circuit breakers pull there was nothing holding the landing gear forward. After landing the right landing gear collapsed and caused the plane to go off the runway. As the gear collapsed the right horizontal stabilator was damaged substantially.
As the FAA filed it
THE AIRPLANE WAS BEING FLOWN TO A MAINTENANCE FACILITY FOR REPAIR OF AN INTERMITTENT LANDING GEAR ALARM. THE AIRPLANE WAS FLOWN WITH LANDING GEAR DOWN AND THE CIRCUIT BREAKER TO THE LANDING GEAR PUMP WAS PULLED OUT. THE RIGHT LANDING GEAR DOWNLOCK ACTUATOR FAILED. WITH THE DOWNLOCK ACTUATOR FAIL AND THE GEAR PUMP CIRCUIT BREAKERS PULL THERE WAS NOTHING HOLDING THE LANDING GEAR FORWARD. AFTER LANDING THE RIGHT LANDING GEAR COLLAPSED AND CAUSED THE PLANE TO GO OFF THE RUNWAY. AS THE GEAR COLLAPSED THE RIGHT HORIZONTAL STABILATOR WAS DAMAGED SUBSTANTIALLY.
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 N1215M · 2
Matched to the same aircraft by N-number and date.