- Date
- May 1, 2020
- Place
- Cheonwangbong, South Korea
- Injuries
- 2 fatal; on the ground: 2 fatal
- Damage
- Substantial damage
- Phase of flight
- Unknown
- Aircraft
- HL9646Sikorsky S76
- Defining event
- Unknown: Unknown or undetermined
- NTSB office
- Alaska Regional Office
- Lead agency
- Other
- Case key
- 101706
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.
On this page
Sequence of events
The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.
Unknown or undeterminedAll aircraft: 1,703 casesDefining event
Factual narrative
The government of Korea, Republic Of has notified the NTSB of an accident involving a SIKORSKY S76 helicopter that occurred on May 01, 2020. The NTSB has appointed a U.S. Accredited Representative to assist the government of Korea, Republic Of's investigation under the provisions of ICAO Annex 13.All investigative information will be released by the government of Korea, Republic Of.
Aircraft
- Registration
- HL9646
- Reported as
- Sikorsky S76 (B)
- Category
- Helicopter
- Damage
- Substantial damage