Casualties unknown

Student Pilot Forces Landing in Connecticut River After Running Out of Fuel (N31SD)

Middletown, CT, US

On June 3, 1986, a Cessna 152 (registration N31SD) was involved in an aviation accident near Middletown, CT. Investigators recorded the probable cause as: The pilot's decision not to refuel at the second stop despite instructions, leading to fuel exhaustion. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-20Data APIEditorial standards

A student pilot on a solo cross-country flight decided not to refuel despite instructions, leading to fuel exhaustion and a forced landing in the Connecticut River.

What happened

The incident involved a student pilot conducting an approved three-leg cross-country solo flight. During the journey, the pilot was explicitly instructed to refuel at the second stop along the route. Despite this directive, the pilot made the decision to continue without refueling, relying on the fuel quantity indicators which suggested that the tanks contained approximately half a tank of fuel.

As the aircraft proceeded toward its destination, it eventually exhausted its fuel supply. The engine failure occurred approximately 15 miles short of the intended airport. With no power available to reach a suitable airfield, the pilot executed a forced landing in the Connecticut River.

The investigation

Examination of the event revealed that the primary factor was the decision to ignore refueling instructions. The fuel gauges indicated sufficient quantity at the stop, but this reading proved inaccurate or misleading regarding the actual usable fuel remaining for the final leg of the flight. The aircraft type and registration details were not specified in the provided source text.

Findings

The pilot's failure to follow standard refueling procedures for a multi-leg trip contributed directly to the outcome. The reliance on fuel indicators without verifying actual capacity or adhering to pre-planned refueling stops led to fuel exhaustion. The event highlights the critical importance of strict adherence to flight planning instructions, particularly for student pilots conducting solo cross-country flights.

Safety message

Pilots must always adhere to planned refueling stops regardless of fuel gauge readings. Fuel quantity indicators can be unreliable, and carrying enough fuel to reach the destination with reserves is essential. Ignoring explicit refueling instructions during a cross-country flight significantly increases the risk of fuel exhaustion and forced landings.

Probable cause

The pilot's decision not to refuel at the second stop despite instructions, leading to fuel exhaustion.

All Cessna 152 accidents →

Frequently asked questions

What happened in the 3 Jun 1986 Cessna 152 accident near Middletown, CT?

A student pilot on a solo cross-country flight decided not to refuel despite instructions, leading to fuel exhaustion and a forced landing in the Connecticut River.

What aircraft was involved and where did it happen?

The accident on 3 Jun 1986 involved a Cessna 152, registration N31SD, at Middletown, CT.

What was the probable cause of the accident?

The pilot's decision not to refuel at the second stop despite instructions, leading to fuel exhaustion.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X33994. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.