19890929053469I

Incident

FAA incident report · Doug DC9-15 · St Louis, MO · September 29, 1989

Date
September 29, 1989 · 23:13 local
Place
St Louis, MO
Airport
Lambert-St Louis International
Phase of flight
Forced/Precautionary Landing
Operating rules
Air carrier (Part 121)
Operator
TWAA
Aircraft
N971Z
Reported as
Doug DC915
Reported engine
Pratt & Whitney JT8D7B
People aboard
32
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.

Lost NR1 engine hydraulic pressure on climb. Returned. Engine driven pump had internal failure.

As the FAA filed it

LOST NR1 ENGINE HYDRAULIC PRESSURE ON CLIMB. RETURNED. ENGINE DRIVEN PUMP HAD INTERNAL FAILURE.

Other reports on N971Z · 3

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