2001-11-15: Cessna 402B — Pasco, WA

Casualties unknown • Pasco, WA, US

Probable cause

the pilot's failure to keep the aircraft from touching down short of the displaced threshold, and his failure to maintain directional control after the aircraft's left main gear tire deflated as a result of impacting the lip at the beginning of the subject threshold. Factors include the deflation of the main gear tire, and soft terrain near the side of the runway.

— NTSB Determination

Accident narrative

The pilot inadvertently allowed the aircraft to make its initial touchdown on the two inch-high lip of the displaced threshold. As the left main gear tire impacted this lip, it began to rapidly lose air and go flat. As the landing roll continued, the aircraft started to veer to the left, and the pilot was unable to keep it from departing the side of the runway. After it departed the runway, the aircraft's left main gear encountered soft terrain and experienced an overload collapse.

Frequently asked questions

What happened in the 2001-11-15 Cessna 402B accident near Pasco, WA?

The pilot inadvertently allowed the aircraft to make its initial touchdown on the two inch-high lip of the displaced threshold. As the left main gear tire impacted this lip, it began to rapidly lose air and go flat. As the landing roll continued, the aircraft started to veer to the left, and the pilot was unable to…

What aircraft was involved and where did it happen?

The accident on 2001-11-15 involved a Cessna 402B, registration N910WT, at Pasco, WA.

What was the probable cause of the accident?

the pilot's failure to keep the aircraft from touching down short of the displaced threshold, and his failure to maintain directional control after the aircraft's left main gear tire deflated as a result of impacting the lip at the beginning of the subject threshold. Factors include the deflation of the main gear…

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20011121X02283. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.

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