What was found
A/C EXPERIENCED COMPLETE LOSS OF PRESSURE AT FL 280 MADE RAPID DESCENT TO 16,000 FEET MSL. REPLACED OUTFLOW VALVE, CONTROL PANEL AND CONTROLLER. SYSTEM OP CHECKS OK.
- Difficulty date
- June 30, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N987UA
- Make and model
- Boeing 737291
- Aircraft serial
- 21749
- Engine
- Pwa JT8D17
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Pressurization
- Part number
- 7110024
- Condition
- Malfunctioned
- Location
- Cabin
- Component
- HS711Q
- Stage of operation
- IN
- Nature of condition
- J
- Precautionary procedure
- B
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.