Casualties unknown

Towed Aircraft Collides Short of Runway Following High Sink Rate on Base Leg (N2039T)

Plymouth, MA, US

On July 24, 1985, a Schweizer SGS 2-33A (registration N2039T) operated by Yankee Aviation Serivices was involved in an aviation accident near Plymouth, MA. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-07-04Data APIEditorial standards

A pilot of a towed aircraft experienced a high sink rate after turning onto the base leg of the landing pattern. Despite increasing airspeed and turning directly to final, the aircraft collided short of the runway in a wooded area.

Accident Sequence

The aircraft was towed to an altitude of 3,000 feet. The pilot set up for landing and entered the traffic pattern at the initial point at approximately 1,200 feet. The approach proceeded normally until the aircraft reached the base leg. After turning onto the base leg, the pilot encountered a high sink rate. In an attempt to extend the glide, the pilot increased the airspeed and turned directly toward the final approach leg. The aircraft subsequently collided with terrain short of the runway, coming to rest in a wooded area.

Operational Context

The flight was conducted under visual conditions. No information about the specific aircraft type, registration, operator, location, date, or time of day is provided in the source. The number of occupants and extent of injuries are also unspecified. No weather characterization or ATC involvement is mentioned.

Investigation Findings

The source does not state a probable cause for the accident. The report describes the sequence of events but does not attribute the high sink rate to any specific factor or draw conclusions about the pilot's actions.

Frequently asked questions

What happened in the 24 Jul 1985 Schweizer SGS 2-33A accident near Plymouth, MA?

A pilot of a towed aircraft experienced a high sink rate after turning onto the base leg of the landing pattern. Despite increasing airspeed and turning directly to final, the aircraft collided short of the runway in a wooded area.

What aircraft was involved and where did it happen?

The accident on 24 Jul 1985 involved a Schweizer SGS 2-33A, registration N2039T, operated by Yankee Aviation Serivices, at Plymouth, MA.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001214X37276. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.