Casualties unknown

Engine Power Loss and Emergency Landing Following Fuel System Water Contamination (N39857)

Newport, VT, US

On October 6, 1987, a Bellanca 17-30A (registration N39857) was involved in an aviation accident near Newport, VT. 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

Shortly after takeoff, the engine lost power while climbing through about 75 feet AGL, leading to an emergency landing that damaged the aircraft. Examination revealed a loose fuel cap and water in the fuel lines and sumps. The pilot had checked fuel during preflight but mistook water samples for fuel. The accident followed recent heavy rainfall.

Incident Description

Shortly after takeoff, as the aircraft was climbing through approximately 75 feet above ground level, the engine lost power. The pilot subsequently performed an emergency landing, during which the aircraft sustained damage.

Examination Results

A post-accident examination of the aircraft revealed that the fuel cap was very loosely fitted. Additionally, water was found in the fuel lines and fuel sumps. The pilot reported that he had checked the fuel during the preflight inspection, but the samples he obtained were apparently entirely water, which he mistook for fuel. The accident occurred after a period of recent heavy rainfall.

Frequently asked questions

What happened in the 6 Oct 1987 Bellanca 17-30A accident near Newport, VT?

Shortly after takeoff, the engine lost power while climbing through about 75 feet AGL, leading to an emergency landing that damaged the aircraft. Examination revealed a loose fuel cap and water in the fuel lines and sumps. The pilot had checked fuel during preflight but mistook water samples for fuel. The accident…

What aircraft was involved and where did it happen?

The accident on 6 Oct 1987 involved a Bellanca 17-30A, registration N39857, at Newport, VT.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X32418. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.