Casualties unknown

1983-03-19: Boeing 747 (9VSQQ) — Singapore Airlines, Ltd. — Los Angeles, CA

Los Angeles, CA, US

On March 19, 1983, a Boeing 747 (registration 9VSQQ) operated by Singapore Airlines, Ltd. was involved in an aviation accident near Los Angeles, CA. 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
Photo: Tosaka / CC BY 3.0, via Wikimedia Commons

A ground collision occurred between N323EA and 9VSQQ when 9VSQQ attempted to pass behind N323EA, which was stopped with its tail extending beyond the limit line. The right wing of 9VSQQ struck N323EA's thrust reverser and tail pipe, damaging both aircraft.

Incident Overview

An incident involving two aircraft, N323EA and 9VSQQ, occurred during taxi operations. N323EA was stopped 44 feet prior to the final turn-off point for its gate. The aircraft's tail extended 21 feet beyond the limit line. Meanwhile, 9VSQQ was taxiing at 'pilots discretion' along the taxiway centerline.

Sequence of Events

As 9VSQQ proceeded, the crew attempted to pass behind N323EA at a 90-degree right angle. The right wing of 9VSQQ collided with the thrust reverser and tail pipe of N323EA. The crew of 9VSQQ stated they had seen N323EA but believed sufficient clearance existed between the two aircraft.

Damage

N323EA's thrust reverser was destroyed. On 9VSQQ, the right wing tip was ripped from the leading edge to the trailing edge.

Lighting and Crew Actions

N323EA had strobe lights operating while stopped on the ramp. The captain of 9VSQQ warned the first officer just prior to the collision, saying, 'Don't look at the strobes they'll blind you.'

(No probable cause stated in source)

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001214X42478. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.