ANC18WA023

NTSB accident investigation · Sikorsky UH-60M (S-70) · Lanyu, Taiwan · February 5, 2018

Accident · FatalForeign investigation
Date
February 5, 2018
Place
Lanyu, Taiwan
Injuries
6 fatal
Damage
Destroyed
Phase of flight
Unknown
Aircraft
NA706Sikorsky UH-60M (S-70)
Defining event
Unknown: Unknown or undetermined
NTSB office
Alaska Regional Office
Lead agency
Other
Case key
96725

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.

Factual narrative

The foreign authority was the source of this information. On February 05, 2018, about 2352 local time, a Sikorsky UH-60M helicopter, NA-706, operated by National Airborne Service Corps. of the Ministry of Interior, Taiwan R.O.C., went missing and is presumed to have crashed in open ocean waters shortly after departure from the Lanyu Airport (RCLY), located on Orchid Island, Taitung, Taiwan. Of the six occupants on board, the three crew members and three passengers, remain missing, and the helicopter is presumed to have been destroyed. The investigation is under the jurisdiction of the Government of Taiwan. This report is for information purposes only and contains only information released by or obtained by the Government of Taiwan. Further information pertaining to this accident may be obtained from: Aviation Safety Council, Taiwan 11th Floor, 200, Section 3, Beixin Road, Xindian District New Taipei City 231, Tiawan (R.O.C.) Tel: 886-1-89127388 Fax: 886-2-8912-7399 E-Mail: info@scaa.sy Website: www.asc.gov.tw

Aircraft

Registration
NA706
Reported as
Sikorsky UH-60M (S-70)
Category
Helicopter
Serial number
1227294
Engines
General Electric, turbo shaftGeneral Electric, turbo shaft
Damage
Destroyed
Flight
Part 129
Operator
National Airborne Service Corps. Taiwan
Registered owner
National Airborne Service Corps. Taiwan