What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Narrative: while cruising at 370 press dumped, cabin VSI in excess of 4000 fpm unable to control in stby or manual ac outflow valve indicated full closed. Initiated descent to 11,000 cabin climbed to 15-1700' and the masks deployed when passing 16-1800' MSL. Control of hi cabin regained. Maint. Ferried from bwi to dal. Swaa maint r&r both safety relief valves, changed used generators & repacked masks. Accomplished elect & pneu drop ck per m/m ops cked ok. Ac returned to service 01-25-94.
As the FAA filed it
NARRATIVE: WHILE CRUISING AT 370 PRESS DUMPED, CABIN VSI IN EXCESS OF 4000 FPM UNABLE TO CONTROL IN STBY OR MANUAL AC OUTFLOW VALVE INDICATED FULL CLOSED. INITIATED DESCENT TO 11,000 CABIN CLIMBED TO 15-1700' AND THE MASKS DEPLOYED WHEN PASSING 16-1800' MSL. CONTROL OF HI CABIN REGAINED. MAINT. FERRIED FROM BWI TO DAL. SWAA MAINT R&R BOTH SAFETY RELIEF VALVES, CHANGED USED GENERATORS & REPACKED MASKS. ACCOMPLISHED ELECT & PNEU DROP CK PER M/M OPS CKED OK. AC RETURNED TO SERVICE 01-25-94.
Other reports on N318SW · 1
Matched to the same aircraft by N-number and date.