Casualties unknown

1996-09-15: Champion 7GCBC (N9033L) — Skwentna, AK

Skwentna, AK, US

On September 15, 1996, a Champion 7GCBC (registration N9033L) was involved in an aviation accident near Skwentna, AK. Investigators recorded the probable cause as: the pilot's improper planning/decision. Related factors were: the terrain condition, unfavorable (lee-side) wind, and 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 floatplane departing a remote mountain lake with a pilot and passenger struck trees after failing to climb above terrain. The pilot noted the accident could have been prevented with a different departure strategy.

Accident Overview

A float-equipped airplane, carrying a pilot and a passenger, was departing a remote mountain lake at an elevation of approximately 2,000 feet mean sea level. The pilot initiated the departure toward the west, with a right quartering headwind. The chosen departure path placed the airplane in the lee of a small mountain.

Flight Performance

After takeoff, the airplane only climbed to about 100 feet above ground level. The departure path contained higher terrain and trees. In an effort to gain airspeed, the pilot lowered the nose of the airplane and subsequently pulled up over several trees.

Collision Sequence

During the climb over the trees, the right wing contacted a tree. The airplane then descended into other trees.

Pilot's Observations

The pilot noted that the accident could have been prevented by taking two trips or by waiting for a more beneficial wind condition and departure route.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001208X06665. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.