Casualties unknown

1990-11-19: Champion 7ECA (N7584U) — Thf Aviators — Bremerton, WA

Bremerton, WA, US

On November 19, 1990, a Champion 7ECA (registration N7584U) operated by Thf Aviators was involved in an aviation accident near Bremerton, WA. Investigators recorded the probable cause as: The pilot's failure to maintain aircraft control while operating in instrument meteorological conditions, which resulted in the airplane descending into trees. 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

A pilot lost sight of the runway while turning back to return to the airport in instrument meteorological conditions. The aircraft descended unintentionally and impacted trees immediately after takeoff.

What happened

Shortly after departing the airport, the flight encountered instrument meteorological conditions (IMC). The pilot initiated a left turn to return to the runway and reduced engine power during the maneuver. During this turn, the pilot lost visual reference with the runway and did not realize that the airplane was descending. Consequently, the aircraft flew into trees.

The investigation

Post-accident examination revealed no evidence of pre-impact mechanical failures or malfunctions. The pilot reported that the airplane operated normally prior to the incident.

Findings

The primary factor in this accident was the pilot's loss of situational awareness while operating in IMC. By turning left to return to the runway and reducing power, the pilot inadvertently allowed the aircraft to descend without visual reference. The inability to maintain positive control and orientation in instrument conditions led directly to the collision with terrain.

Safety message

Pilots operating under visual flight rules into marginal weather must be prepared to transition to instrument flying immediately. Turning back to the departure airport shortly after takeoff in IMC is extremely hazardous due to low altitude and airspeed. Maintaining positive aircraft control and orientation is critical when visual references are lost.

Probable cause

The pilot's failure to maintain aircraft control while operating in instrument meteorological conditions, which resulted in the airplane descending into trees.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X24705. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.