N851CW
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
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
2 reports on file, 2004-11-18 – 2005-06-26.
Part: DUCT — LOOSE (COALESCER SOCK) · airframe 10,659 hrs · 7,012 cycles
THE CREW REPORTED THAT WHILE CLIMBING THROUGH FL200, THE CABIN ALTITUDE WENT ABOVE 12,000 FEET. AN EMERGENCY WAS DECLARED AND A DESCENT WAS INITIATED TO 11,000 FEET. THE CABIN ALTITUDE ANNUNCIATOR ILLUMINATED ALONG WITH THE WARNING HORN AND OXYGEN MASK DEPLOYMENT. THE AIRCRAFT RETURNED TO KPHX AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REATTACHED THE DUCTING FROM THE COALESCER TO THE COOLING TURBINE. THE AIRCRAFT WAS PRESSURIZED TO 8.5 DIFFERENTIAL PRESSURE WITH NO NOTED LEAKS. THE AIRCRAFT WAS RETURNED TO SERVICE.
Part: OIL TANK — LEAKING (NR 2 ENGINE) · airframe 10,223 hrs · 6,703 cycles
HOU - MAF TRIP ID NR 731960. CREW REPORTED THAT DURING APPROACH TO MAF THE NR 2 ENGINE OIL PRESSURE DROPPED TO 10 PSI. ENGINE WAS SHUT DOWN AND SECURED. AIRCRAFT LANDED WITH OUT FURTHER INCIDENT. MAINTENANCE DISCOVERED A SMALL PIN HOLE IN THE RIGHT ENGINE OIL TANK. OIL TANK WAS REPLACED AND ENGINE OIL WAS SERVICED. OPERATIONAL AND LEAK CHECKS WERE GOOD. AIRCRAFT RETURNED TO SERVICE.