Casualties unknown

Piper PA-31-350 Loses Power, Collides with Sign Posts After Road Landing (N33WH)

Eleele Kauai, HI, US

On October 31, 1986, a Piper PA-31-350 (registration N33WH) was involved in an aviation accident near Eleele Kauai, HI. 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 2026-07-04Data APIEditorial standards

A Piper PA-31-350 experienced power loss, collided with sign posts after landing on a road. No mechanical failure found; right engine produced partial power.

Incident Overview

A Piper PA-31-350 aircraft lost power and collided with sign posts after landing on a road. The Federal Aviation Administration (FAA) reported that the aircraft's right engine was producing partial power, and the aircraft was unable to maintain altitude on the left engine alone.

Pilot Actions

The pilot never confirmed whether the right engine had failed and did not feather the propeller, allowing it to windmill. The pilot maintained a descent at VYSE and landed on a road located two miles short of the intended airport.

Examination Results

Post-accident examination of the aircraft revealed no mechanical failure or malfunction. The right engine and fuel system were tested, and no discrepancies were found.

Frequently asked questions

What happened in the 31 Oct 1986 Piper PA-31-350 accident near Eleele Kauai, HI?

A Piper PA-31-350 experienced power loss, collided with sign posts after landing on a road. No mechanical failure found; right engine produced partial power.

What aircraft was involved and where did it happen?

The accident on 31 Oct 1986 involved a Piper PA-31-350, registration N33WH, at Eleele Kauai, HI.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X35000. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.