The U.S. aircraft register, updated daily
Accidents · NTSB DCA17WA203 · Preliminary: the investigation is not finished

Airbus A330 and Boeing 747 incident near Hong Kong, Hk, September 22, 2017

On September 22, 2017 at about 8:55 am local time, 2 aircraft, Airbus A330 (BLNS) and Boeing 747 (OMACB), were involved in the same incident near Hong Kong (Hong Kong International airport). No one was hurt; 189 people were on board or involved.

The NTSB's probable cause their words, unchanged

The NTSB has not yet published a probable cause for this incident. Investigations usually take one to two years; this page updates when the final report is released.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
September 22, 2017 · about 8:55 am local time
Place
Hong Kong, Hong Kong · Hong Kong International
Type
Incident
Injuries
No one was hurt; 189 people were on board or involved.
Weather
not recorded
Aircraft 1
Airbus A330 343 · all A330s on the register
Registration
BLNS · no longer on the register
Damage
Not recorded
Flight
Flight · non-U.S. commercial rules
Aircraft 2
Boeing 747 433 · all 747s on the register
Registration
OMACB · no longer on the register
Damage
Not recorded
Flight
Flight · non-U.S. commercial rules

The NTSB's narrative for the Airbus A330 preliminary · quoted from the NTSB record

The Civil Aviation Department of Hong Kong has notified the NTSB of an incident involving a AIRBUS A330 airplane that occurred on September 22, 2017. The NTSB has appointed a U.S. Accredited Representative to assist the government of the Government of the Hong Kong Special Administrative Region investigation under the provisions of ICAO Annex 13.All investigative information will be released by the Civil Aviation Department of Hong Kong.

The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.

The NTSB's narrative for the Boeing 747 preliminary · quoted from the NTSB record

The Civil Aviation Department of Hong Kong has notified the NTSB of an incident involving a BOEING 747-433 airplane that occurred on September 22, 2017. The NTSB has appointed a U.S. Accredited Representative to assist the government of the Government of the Hong Kong Special Administrative Region investigation under the provisions of ICAO Annex 13. All investigative information will be released by the Civil Aviation Department of Hong Kong.

The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.

The factual record for the Airbus A330 from the NTSB's investigation tables, in plain English

What happened, in order

  1. Airport occurrence during takeoff (rejected takeoff) defining event

The aircraft

  • Landing gear: retractable
  • Operator: Hong Kong Airlines Limited

The flight

  • A second pilot was aboard

Weather at the time

  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Cabi10
Flight crew3
Passengers174

The factual record for the Boeing 747 from the NTSB's investigation tables, in plain English

What happened, in order

  1. Airport occurrence during taxi defining event

The aircraft

  • Landing gear: retractable
  • Operator: Air Cargo Global

The flight

  • Runway 07R
  • A second pilot was aboard

Injuries

FatalSeriousMinorNone
Flight crew2

Documents from the investigation the NTSB's docket: the evidence folder behind the report

The NTSB has not released the docket for this case yet. The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), is usually released when the investigation is nearly complete, and the list here is refreshed when it appears. Check at the NTSB.

Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.