19890701036899I

Incident

FAA incident report · Boeing 727-223 · St Louis, MO · July 1, 1989

Date
July 1, 1989 · 07:20 local
Place
St Louis, MO
Airport
Lambert-St Louis International
Phase of flight
Fcd/Prec Ldg From Cruise
Operating rules
Air carrier (Part 121)
Operator
AALA
Aircraft
N881AA
Reported as
Boeing 727223
Reported engine
Pratt & Whitney JT8*
People aboard
136
Fatal injuries
0

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

Pressurization uncontrollable. Deployed masks. Diverted to st. Louis. NR1 engine auto pressue controller failed.

As the FAA filed it

PRESSURIZATION UNCONTROLLABLE. DEPLOYED MASKS. DIVERTED TO ST. LOUIS. NR1 ENGINE AUTO PRESSUE CONTROLLER FAILED.

Other reports on N881AA · 3

Matched to the same aircraft by N-number and date.