Casualties unknown

Recreational Flight Ends in Offshore Ditching After Engine Power Loss (N34767)

Seattle, WA, US

On August 13, 1995, a Cessna 177B (registration N34767) operated by Rock, Kenneth, L. was involved in an aviation accident near Seattle, WA. Investigators recorded the probable cause as: LOSS OF ENGINE POWER FOR UNDETERMINED REASON(S). 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 2026-09-03Data APIEditorial standards

A pilot reported a three-leg recreational flight from Snohomish to Quillayute and Hoquiam. The engine lost power while approaching the final destination, leading to an offshore ditching. The aircraft was recovered on October 1, 1995.

Flight Details and Fuel Reportage The pilot reported departing Snohomish at 1630 for a three-leg recreational flight. At the time of departure, both fuel tanks were reported to be three-quarters full. The pilot also stated that the aircraft's total fuel capacity was 60 gallons, although the standard fuel capacity for the aircraft is 50 gallons. The flight plan included stops at Quillayute and Hoquiam before the final destination. The pilot first landed at Quillayute and then proceeded to Hoquiam. Prior to departing Hoquiam, the pilot dipped the fuel tanks and estimated that there was one-third of a tank in one wing and nearly one-third in the other. The trip log was never recovered, limiting the available documentation of the flight's specifics.

Frequently asked questions

What happened in the 13 Aug 1995 Cessna 177B accident near Seattle, WA?

A pilot reported a three-leg recreational flight from Snohomish to Quillayute and Hoquiam. The engine lost power while approaching the final destination, leading to an offshore ditching. The aircraft was recovered on October 1, 1995.

What aircraft was involved and where did it happen?

The accident on 13 Aug 1995 involved a Cessna 177B, registration N34767, operated by Rock, Kenneth, L., at Seattle, WA.

What was the probable cause of the accident?

LOSS OF ENGINE POWER FOR UNDETERMINED REASON(S).

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001207X04382. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.