Casualties unknown

Engine Power Loss Leads to Forced Landing in Trees; Water Found in Fuel Tank (N9473N)

Hilliard, FL, US

On July 6, 1989, a Piper PA-28R-200 (registration N9473N) was involved in an aviation accident near Hilliard, FL. Investigators recorded the probable cause as: THE INADEQUATE PRE-FLIGHT EXAMINATION BY THE PILOT, AFTER REFUELING, WHICH FAILED TO DETECT WATER IN THE FUEL. 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

During initial climb after takeoff, the engine lost power, forcing a landing in trees at the runway's end. Post-accident examination revealed about 3 ounces of water in the right fuel tank.

Accident Sequence

The aircraft experienced a loss of engine power during the initial climb after takeoff. The pilot executed a forced landing, which ended in trees at the end of the runway.

Examination Findings

A post-accident examination of the airplane discovered approximately 3 ounces of water in the right fuel tank. Subsequent testing showed that the engine operated normally after the accident.

Additional Information

The pilot reported that the aircraft was typically parked in an open T-hangar with partially filled fuel tanks. Heavy thunderstorms had occurred in the area since the airplane was last flown, which was three weeks before the accident. During preflight preparations, the fuel sumps were drained and 19.9 gallons of fuel were added, but the fuel system was not redrained after fueling.

Frequently asked questions

What happened in the 6 Jul 1989 Piper PA-28R-200 accident near Hilliard, FL?

During initial climb after takeoff, the engine lost power, forcing a landing in trees at the runway's end. Post-accident examination revealed about 3 ounces of water in the right fuel tank.

What aircraft was involved and where did it happen?

The accident on 6 Jul 1989 involved a Piper PA-28R-200, registration N9473N, at Hilliard, FL.

What was the probable cause of the accident?

THE INADEQUATE PRE-FLIGHT EXAMINATION BY THE PILOT, AFTER REFUELING, WHICH FAILED TO DETECT WATER IN THE FUEL.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X28894. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.