Casualties unknown

2005-08-21: Cessna U206E (N9138M) — Skwentna, AK

Skwentna, AK, US

On August 21, 2005, a Cessna U206E (registration N9138M) was involved in an aviation accident near Skwentna, AK. Investigators recorded the probable cause as: The pilot's misjudged distance/altitude on final approach, which resulted in a noseover following an undershoot and in-flight collision with rough/uneven terrain. A factor associated with the accident was the rough/uneven 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 commercial pilot reported that the airplane began to sink rapidly on final approach to a remote airstrip. Despite adding power, the aircraft touched down short, struck a stump, and inverted, resulting in structural damage.

Accident Details

A commercial pilot was conducting a 14 CFR Part 135 on-demand passenger flight to a remote dirt airstrip located at a lodge. During the final approach, the pilot reported that the airplane began to sink rapidly. He added power, but the aircraft touched down short of the runway, collided with a stump, and came to rest inverted. The airplane sustained structural damage to the wings and fuselage.

Pilot Account

According to the pilot, there were no known mechanical anomalies with the airplane prior to the accident. However, he felt that the throttle may not have responded appropriately when he added power to arrest the descent rate. After deplaning the passengers, the pilot returned to the airplane and checked the throttle, which appeared to function normally.

Post-Accident Inspection

No further details were provided regarding the condition of the airplane or the runway. The pilot did not report any injuries among the occupants.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20050902X01374. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.