Casualties unknown

1999-08-23: Bellanca 8GCBC (N5047Y) — Wasilla, AK

Wasilla, AK, US

On August 23, 1999, a Bellanca 8GCBC (registration N5047Y) was involved in an aviation accident near Wasilla, AK. Investigators recorded the probable cause as: The pilot's inadequate compensation for wind conditions. Factors associated with the accident were variable winds, and a downdraft. 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 private pilot reported that after takeoff from a remote lake surrounded by 100-foot trees, a sudden wind increase to 25-30 mph and a strong downdraft pushed the airplane into trees. No mechanical anomalies were noted.

Incident Overview

A certificated private pilot recounted an accident that occurred during takeoff from a remote lake. The lake was surrounded by trees approximately 100 feet tall. According to the pilot, prior to beginning the takeoff run, he assessed the wind conditions as light and variable, which led him to choose an easterly takeoff direction.

Sequence of Events

Shortly after lift-off, when the airplane had climbed to about 50 feet above the treetops, the pilot observed a sudden increase in wind speed, estimated at 25 to 30 miles per hour. He stated that a strong downdraft then forced the airplane downward into the surrounding trees. The pilot reported that the airplane experienced no preimpact mechanical anomalies.

Pilot Statement

The pilot provided no further details regarding the aircraft type, registration, or specific location. His account focused solely on the wind conditions and the downdraft encounter during the initial climb. No injuries or damage extent were mentioned in the report.

Investigation Findings

The investigation did not identify any mechanical issues with the airplane prior to impact. The event appears to have been driven by the unexpected wind shift and downdraft shortly after takeoff.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X19410. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.