Incident · 2009-07-15

NTSB case ENG09IA009 · BOEING 737-3B7 · Part 121

What the record says

Event date
2009-07-15
Event type
Incident
Highest injury level
No injuries
Aircraft
BOEING 737-3B7 (N506AU)
Operating rule
Part 121
Operator
US AIRWAYS INC Operator named in NTSB report
Operated by (per NTSB report)
US AIRWAYS INC

Probable cause

The failure of the left hand main landing gear was caused by heat induced cracks resulting from abusive grinding/polishing of the chrome plate that was applied during the last overhaul.

Source: NTSB case ENG09IA009

Flight crew

Certification and experience as recorded in the NTSB accident database for this event. The NTSB records these facts about the crew's flying history; GroundCheck shows them as filed, without names or identities.

RoleCertificateInstrument ratingAgeMedicalFlight hours
Not recorded—————

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

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