5 fatalities

Twin-Engine Airplane Crashes Short of Runway at Plymouth Airport (N550T)

Plymouth, United States of AmericaLanding (descent or approach)

On November 14, 1973, a Cessna 421A Golden Eagle I (registration N550T) operated by King Tire Company was involved in an aviation accident near Plymouth, United States of America during landing or approach. 5 people were killed. Investigators recorded the probable cause as: Improper IFR operation on part of the pilot. The following factors were reported: - Collision with trees, - Fog, - Descended below MDA in marginal weather conditions. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A).

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary report: the U.S. National Transportation Safety Board (NTSB) historical archive (1962-1981)Updated 2026-07-04Data APIEditorial standards

A twin-engine airplane struck trees and crashed in flames short of the runway at Plymouth Airport during an approach in fog, destroying the aircraft and killing all five occupants.

Accident

On approach to Plymouth Airport, the pilot of a twin-engine airplane encountered poor visibility due to fog. The aircraft descended too low, struck tree tops, and crashed in flames a few miles short of the runway. The airplane was destroyed in the impact and subsequent fire.

All five occupants on board were killed.

Probable Cause and Contributing Factors

According to the official investigation, the probable cause of the accident was improper IFR operation on the part of the pilot. The following factors were reported as contributing to the accident:

  • Collision with trees
  • Fog
  • Descended below the minimum descent altitude (MDA) in marginal weather conditions

Frequently asked questions

What happened in the 14 Nov 1973 Cessna 421A Golden Eagle I accident near Plymouth, United States of America?

A twin-engine airplane struck trees and crashed in flames short of the runway at Plymouth Airport during an approach in fog, destroying the aircraft and killing all five occupants.

Were there any fatalities in the 14 Nov 1973 Cessna 421A Golden Eagle I accident?

The accident was fatal, resulting in 5 fatalities.

What aircraft was involved and where did it happen?

The accident on 14 Nov 1973 involved a Cessna 421A Golden Eagle I, registration N550T, operated by King Tire Company, at Plymouth, United States of America.

What was the probable cause of the accident?

Improper IFR operation on part of the pilot. The following factors were reported: - Collision with trees, - Fog, - Descended below MDA in marginal weather conditions.