Final
None
Aug 3, 2023
N676UA accident at Chantilly, VA
Boeing 767-322 — Aircraft structural failure at IAD (Chantilly, VA)
DateAug 3, 2023
Tail numberN676UA
AircraftBoeing 767-322 · Boeing 767 · B763
LocationIAD — Chantilly, VA
Phase of flightLanding
OperationPart 121
InjuriesNone
NTSB caseDCA23LA409
Probable cause
Improper overhaul of the trunnion cross-pin hole that resulted in the development of stress corrosion cracking and eventual failure of the right forward trunnion.
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