Casualties unknown

1997-04-12: Boeing 747-400 (VRHUK) — Anchorage, AK

Anchorage, AK, US

On April 12, 1997, a Boeing 747-400 (registration VRHUK) was involved in an aviation accident near Anchorage, AK. Investigators recorded the probable cause as: An in-flight collision with a large bird. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 1781061362Data APIEditorial standards
Boeing 747-400
Photo: Tosaka / CC BY 3.0, via Wikimedia Commons

A foreign-registered cargo flight under Part 129 landed in VMC. Post-flight inspection revealed left wing damage from a large bird strike. The crew did not notice the impact. ATIS had noted birds nearby.

Incident Overview

A foreign-registered, international cargo flight operating under Title 14 CFR Part 129 landed without incident during visual meteorological conditions. After taxiing to the parking area, the crew observed damage to the left wing.

Damage Examination

Inspection of the damage showed evidence consistent with a large bird strike. The leading edge of the left wing, approximately 2 feet outboard of the number 2 engine, exhibited dents and buckling. Several rivets were broken, and the leading edge spar sustained damage. A small portion of the upper wing composite material was missing.

Crew and Operational Details

The crew reported that no bird impact was noticed during the landing approach. The landing lights were used during the approach. The airport's automatic terminal information service (ATIS) included a caution about birds in the vicinity of the airport.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001208X07646. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.