2004-06-16: Schleicher ASK-21 — Warren, VT

Casualties unknown • Warren, VT, US

Probable cause

The pilot's improper pre-flight and in-flight planning, which resulted in a forced landing after experiencing a loss of thermal lift. A factor was the loss of thermal lift.

— NTSB Determination

Accident narrative

After flying for approximately 2 hours, as the pilots were returning to the airport, the wind "went southwest at 5 knots," decreasing the available lift. Approximately 4 miles from the airport, it became apparent that they were too low to make it to the airport, and they chose a field to land in. While on approach to the field, "persistent sink" made attaining the field "marginal," and it became necessary to increase the pitch of the glider to clear a 15-foot tall tree. As a result, the glider stalled and "mushed" to the ground.

Frequently asked questions

What happened in the 2004-06-16 Schleicher ASK-21 accident near Warren, VT?

What aircraft was involved and where did it happen?

The accident on 2004-06-16 involved a Schleicher ASK-21, registration N21VT, at Warren, VT.

What was the probable cause of the accident?

The pilot's improper pre-flight and in-flight planning, which resulted in a forced landing after experiencing a loss of thermal lift. A factor was the loss of thermal lift.

Loading the flight search…