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Taiwan Airlines Flight 661 accident

15 Apr 1987 · Dongji Village, Wang'an Township, Penghu County, Taiwan

Britten-Norman BN-2 Islander · Mechanical failure

From Kaohsiung Siaogang Airport, Taiwan to Wang'an Airport, Penghu, Taiwan

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Event

Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
Occurrence
Event fatalities
0 · all aircraft and ground
Ground fatalities
Unknown
Occupants
Unknown
Survivors
11
InjuriesFatal: death within 30 days. Serious: over 48 hours in hospital within a week, most broken bones, severe bleeding, nerve or organ damage, or serious burns. Minor: anything less. Glossary
11
OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
Airline

Britten-Norman BN-2 Islander

Aircraft type
Britten Norman BN-2
Category
Airplane · from aircraft type
RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
B-11111
Operator
Unknown
Onboard fatalities
0
Route
From Kaohsiung Siaogang Airport, TaiwanTo Wang'an Airport, Penghu, Taiwan

Not plotted · Not plotted: the Wikipedia article gives no coordinates, and its site names no town or airport that matches exactly.

From the Wikipedia article

Taiwan Airlines Flight 661 was a scheduled flight operated by Taiwan Airlines from Kaohsiung International Airport to Wang'an Airport in Penghu. On 15 April 1987, the flight suffered an elevator failure en route and then made a forced landing on Dongji Island, Wang'an Township, Penghu County; all 11 people on board survived. The wreckage of the aircraft remains on Dongji Island to this day and has become one of the island's well-known landmarks.

Course of the accident

On the afternoon of 15 April 1987, aircraft B-11111 operated service 661 from Kaohsiung to Wang'an. The takeoff had been scheduled for 1 pm that day, but because the passengers had all arrived early, it took off early at 12:45.

Captain Cheng Ming-kai and first officer Tsai Wang-wei stated that visibility was good after takeoff. However, about 25 minutes after takeoff (at about 1:10 pm), about 10 nautical miles from Dongji Island at an altitude of 2000 feet, the aircraft suddenly suffered a control surface failure; the fuselage began to shake violently and the aircraft descended sharply. As the destination, Wang'an Island, was still about 8 minutes' flying time away, the pilots judged that they could not maintain flight and decided to make a forced landing on nearby Dongji Island.

The pilots chose a grassy slope behind the Dongji branch of Wang'an Junior High School (now the offices of the South Penghu Marine National Park Headquarters) on Dongji Island for the forced landing. Because the ground was uneven, the aircraft suffered a heavy impact on touchdown: the nose wheel was destroyed, the right wing was damaged, both main landing gear legs broke off, and the nose was damaged from striking the sloping ground.

The aircraft slid about 30 metres on the grass before stopping. All 11 people on board (including 8 adult passengers, 1 infant and 2 crew members) were unharmed. All of them were evacuated from Dongji Island at 7:40 that evening aboard the ferry "Guangzheng" and arrived safely at Wang'an Island.

Translated into English with AI assistance from the Chinese Wikipedia article “臺灣航空661號班機事故” (revision 91584835, retrieved 2026-09-19) by its authors, under CC BY-SA 4.0. Extracted as plain text: references, tables, images and some sections are left out; the translation may contain errors, and long articles were cut to their first 700 words. Read the article

Sources

Chinese Wikipedia article: 臺灣航空661號班機事故
Article
臺灣航空661號班機事故
Translation
Into English with AI assistance; names of linked operators and aircraft types from Wikidata. It may contain errors.
Revision
91584835 · 2026-02-19 · retrieved 2026-09-19
Licence
Text CC BY-SA 4.0, by the article's authors; Wikidata CC0; town positions GeoNames (CC BY 4.0)
Where each value comes from
Record
zh Wikipedia article "臺灣航空661號班機事故" (page 9387216, revision 91584835), translated into English with AI assistance
Date
Wikipedia infobox: date
Place and country
Wikipedia infobox: site
Map position
none
Aircraft, operator and route
Wikipedia infobox: aircraft type, registration, operator, origin and destination; route airports from the linked airport articles' Wikidata codes (OurAirports)
Operation
flight number in the article title
Fatalities
Wikipedia infobox: aircraft fatalities
Ground fatalities
not stated in the Wikipedia infobox
Summary
Wikipedia article lead
Source notes (1)
  • Wikipedia · Facts from the Chinese Wikipedia article's infobox, translated into English with AI assistance, not checked against an investigation report. Independent review pending.