4 fatalities

1987-07-30: Grumman S-2 Tracker (447) — Royal Thai Navy - Kong Thap Ruea Thai — Pattaya-U-Tapao, Thailand

Pattaya-U-Tapao, ThailandLanding (descent or approach)

On July 30, 1987, a Grumman S-2 Tracker (registration 447) operated by Royal Thai Navy - Kong Thap Ruea Thai was involved in an aviation accident near Pattaya-U-Tapao, Thailand during landing or approach. 4 people were killed. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 6 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 1781216151Data APIEditorial standards

A demonstration flight at U-Tapao NAS resulted in a crash during an emergency approach, causing four fatalities and two serious injuries.

What happened

During an aerial demonstration at the U-Tapao Naval Air Station (NAS), an aircraft was performing maneuvers as part of an ongoing airshow. The flight was operated by a crew consisting of six members. While operating in the area surrounding the airbase, the flight crew encountered an unforeseen technical or operational issue.

In response to this unexpected situation, the decision was made to abort the demonstration and execute an emergency landing back at the U-Tapao NAS. However, during the approach phase of the flight, the aircraft crashed. The accident resulted in four fatalities and left two crew members with serious injuries.

Findings

Information regarding the specific nature of the unexpected situation encountered by the crew remains under investigation, though it was the primary driver for the decision to attempt an emergency return to the airfield.