Incident · 1990-01-20

NTSB case CHI90IA070 · BOEING B737-300 · Part 121

What the record says

Event date: 1990-01-20
Event type: Incident
Highest injury level: No injuries
Aircraft: BOEING B737-300 (N338UA)
Operating rule: Part 121
Operator: UNITED AIRLINES, INC. Operator named in NTSB report
Operated by (per NTSB report): UNITED AIRLINES

Probable cause

THE FAILURE OF ALL FOUR MAIN LANDING GEAR TIRES ON TAKEOFF DUE TO THE PARKING BRAKE BEING LOCKED.

Flight crew

Flight-crew details for this event aren't in the NTSB database extract we hold (its coverage starts with 2008 events) — a gap in our data, not an absence of crew.

Facts as the NTSB records them — GroundCheck adds no judgement. Preliminary records may be revised as the investigation proceeds.

All incidents →