SDR AALA20010823

Service difficulty report · Controller · Doug DC982

Difficulty date: April 19, 2001
Submitted: June 5, 2001
Operation: Air carrier
Aircraft: N468AA
Make and model: Doug DC982
Aircraft serial: 49598
System (JASC): 2131 · Cabin Pressure Controller
Part: Controller
Part number: 21172803
Condition: Defective
Location: Cabin Pressure
Stage of operation: CR
How discovered: O
Nature of condition: J
Precautionary procedure: G

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

TUL - FLT 1704 - EN ROUTE ORD-EWR, AT 33,000 FEET, CREW REPORTED DROP IN ALTITUDE TO 10,000 FEET. DEPLOYED OXYGEN MASKS, AND LANDED EWR WITHOUT FURTHER INCIDENT. FERRIED AIRCRAFT TUL. REPLACED NR 1 CABIN PRESSURE CONTROLLER. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

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