Casualties unknown

Boeing 747 Wing Contacts ATR-42 on Taxiway (HZAIS)

Jamaica, NY, US

On July 25, 1993, a Boeing 747-368 (registration HZAIS) was involved in an aviation accident near Jamaica, NY. Investigators recorded the probable cause as: MISSJUDGED CLEARANCE BY THE CAPTAIN OF THE B-747, HZ-AIS, AS HE ATTEMPTED TO MANEUVER AROUND THE ATR-42, N242AT. A FACTOR RELATED TO THE ACCIDENT WAS THE DIVERTED ATTENTION OF THE CAPTAIN OF THE B-747. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 7 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-10Data APIEditorial standards
Boeing 747-368
Photo: Tosaka / CC BY 3.0, via Wikimedia Commons

A Boeing 747's left wing struck the vertical stabilizer and rudder of an ATR-42 that was holding on a stub taxiway after accepting an intersection departure. The 747 captain was simultaneously making a cabin announcement and attempting to avoid the ATR-42.

Incident Overview

During the accident, the crew of an ATR-42, registered as N242AT, had accepted an intersection departure and were holding on a stub taxiway. A Boeing 747, registered as HZ-AIS, attempted to pass around the ATR-42. While executing this maneuver, the left wing of the Boeing 747 made contact with the vertical stabilizer and rudder of the ATR-42.

Sequence of Events

The ATR-42 was positioned on a stub taxiway following its acceptance of an intersection departure. The Boeing 747, while trying to bypass the ATR-42, initiated a right turn to avoid the smaller aircraft. Despite this attempt, the left wing of the Boeing 747 contacted the tail section of the ATR-42, specifically the vertical stabilizer and rudder.

Aircraft Information

The two aircraft involved were an ATR-42, registration N242AT, and a Boeing 747, registration HZ-AIS. No further details about the aircraft, such as engine count or specific model, were provided in the source.

Crew Actions

At the time of the incident, the captain of the Boeing 747 was making an announcement over the public address system to the cabin. Simultaneously, the captain was attempting to maneuver the airplane to the right to avoid the ATR-42. The source does not specify actions of the ATR-42 crew beyond accepting the intersection departure and holding on the stub taxiway.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001211X12996. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.