SDR 9714709140

Service difficulty report · Controller · Doug DC914

Difficulty date: July 27, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N930RC
Make and model: Doug DC914
Aircraft serial: 45729
System (JASC): 2131 · Cabin Pressure Controller
Part: Controller
Condition: Failed
Location: Cabin
Stage of operation: CR
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

AT FL350, CABIN PRESSURE BEGAN TO CLIMB AT APPROXIMATELY 200 FPM. AT 10,000 FEET MASKS DEPLOYED. FOLLOWED COCKPIT OPERATING MANUAL PROCEDURE AND CONTINUED TO CMH WHERE FLIGHT LANDED WITHOUT INCIDENT. REPLACED AUTO PRESSURE CONTROLLER. OPERATIONAL CHECK OK.

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