Casualties unknown

1996-07-27: Cessna 180B (N9141T) — Iliamna, AK

Iliamna, AK, US

On July 27, 1996, a Cessna 180B (registration N9141T) was involved in an aviation accident near Iliamna, AK. Investigators recorded the probable cause as: VFR flight by the pilot into instrument meteorological conditions (IMC), and failure of the pilot to maintain sufficient altitude and/or clearance from mountainous terrain. 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 non-instrument rated private pilot and a commercial/instrument rated pilot/passenger departed on a cross-country flight in a float-equipped airplane. The flight was reported overdue and found three days later after colliding with mountainous terrain at 2,200 feet.

Accident Details

The accident involved a float-equipped airplane on a cross-country flight to a remote area. The first pilot, a non-instrument rated private pilot, was accompanied by a commercial/instrument rated pilot serving as a passenger. The flight was reported overdue and was located three days later by search personnel. The airplane collided with mountainous terrain at an elevation of 2,200 feet along the intended flight path to the destination.

Location and Terrain

The accident site was situated in an area of hills with a maximum elevation of 2,452 feet, surrounded by low, flat terrain. The collision occurred at 2,200 feet, which is on the slopes of these hills.

Weather Observation

About 37 miles east of the accident site, at Iliamna, Alaska, a special weather observation taken at 1514 hours reported: 2,400 feet broken clouds, 4,000 feet overcast, visibility 4 miles in light rain and mist, temperature 55°F, dew point 52°F, wind from 100° at 13 knots.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001208X06133. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.