N539LR
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
AT FL 410 ECS INLET OVERHEAT LIGHT ILLUMINATED, CREW PUT MAIN AIR VALVES BOTH ON LB AND STARTED A DESCENT TO FL 350. APPROX 1 MINUTE AFTER START OF DESCENT THE CABIN BEGAN A RAPID CLIMB IN EXCESS OF 10,000 FT. CREW BEGAN AN EMERGENCY DESCENT AND DECLARED AN EMERGENCY TO ATC. ACFT DIVERTED FROM ROUTE TO ALTERNATE, LANDING WAS UNEVENTFUL WITH NO INJURIES TO PAX OR CREW. INSP OF ACFT SHOWED NO ISSUES AND ACFT IS BEING FERRIED UNPRESSURIZED FOR FURTHER INSP AT THIS TIME. (K)
NR 1 ENGINE QUIT AS AC WAS CLIMBING THROUGH FL370 WITH NO WARNING. FIRST INDICATION WAS LOSS OF OIL PRESSURE AS ENGINE SPOOLED DOWN. DIVERTED AND DECLARED AN EMERGENCY. THEIR WAS NOT AN ATTEMPT MADE TO AIRSTART THE FAILED ENGINE. SINGLE ENGINE LANDING WAS UNEVENTFUL, NO PASSENGERS WERE ON BOARD AND CREW WAS NOT INJURED. INSPECTION AND MAINTENANCE OF AIRCRAFT, FINDING TO DATE ARE AS FOLLOWS; NO OVERTEMP, ASSESSMENT THAT THE ENGINE FLAMED OUT EITHER DUE TO LACK OF FUEL CONTAMINATION/ ICING. MFG ENGINEERING IS DOING AN EVALUATION OF THIS EVENT TO DETERMINE ANY FURTHER ACTION THAT MAY BE RECOMMENDED FOR THIS ENGINE. (K)