Incident · 1999-02-11

NTSB case DEN99IA038 · British Aerospace BAE 146-200A · Part 121

What the record says

Event date: 1999-02-11
Event type: Incident
Highest injury level: No injuries
Aircraft: British Aerospace BAE 146-200A (N608AW)
Operating rule: Part 121
Operator: operator not named in the NTSB record

Probable cause

The inadequate maintenance overhaul of the number four turbine disc by the manufacturer. A factor was the turbine blade's failure due to high cycle fatigue fracture.

Source: NTSB case DEN99IA038

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.

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