Casualties unknown

1995-06-21: Beech A36 (N20239) — Brinnon, WA

Brinnon, WA, US

On June 21, 1995, a Beech A36 (registration N20239) was involved in an aviation accident near Brinnon, WA. Investigators recorded the probable cause as: THE PILOT'S CONTINUED VFR FLIGHT INTO INSTRUMENT METEOROLOGICAL CONDITIONS, AND HIS FAILURE TO MAINTAIN CLEARANCE FROM THE TERRAIN. FACTORS IN THE ACCIDENT WERE THE MOUNTAINS AND THE CLOUDS. 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 1781061362Data APIEditorial standards

During a VFR cross-country flight, the pilot contacted approach control requesting vectors due to unfamiliarity. The controller advised the pilot to remain VFR and navigate independently. The aircraft subsequently collided with mountainous terrain in low visibility conditions.

Flight Details

The pilot was conducting a VFR cross-country flight. During the flight, the pilot contacted approach control and stated that he was unfamiliar with the area, requesting vectors for navigation assistance.

ATC Communication

The controller responded by instructing the pilot to remain VFR and to utilize his own navigation capabilities. No further guidance was provided regarding the surrounding terrain or weather conditions.

Radar and Wreckage

Radar data showed the airplane on a heading toward mountainous terrain at a level altitude and a speed of 153 knots. The radar target was lost near the mountains. Examination of the wreckage revealed that the airplane had collided with mountainous terrain at high speed, on an approximate heading and altitude consistent with the last radar target. The wreckage was located at the 3,200-foot level of a mountain.

Witness Report

A witness in the area reported that the mountains were completely obscured by clouds, and visibility was limited. No further details on the weather conditions were provided.

Investigation Findings

The investigation found no evidence of a mechanical failure or malfunction. The aircraft's collision with the terrain occurred under the described circumstances without any identified preexisting mechanical issues.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001207X03806. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.