Casualties unknown

Student Pilot Crashes After Fuel Exhaustion During Attempted ILS Approach (N3531S)

Hammond, LA, US

On January 4, 1990, a Cessna 172E (registration N3531S) was involved in an aviation accident near Hammond, LA. Investigators recorded the probable cause as: PILOT IN COMMAND'S INITIATION AND CONTINUATION OF THE FLIGHT INTO AN AREA OF KNOWN IMC WEATHER CONDITIONS AND HIS SUBSEQUENT INABILITY TO LAND PRIOR TO RUNNING OUT OF 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

A student pilot, who disregarded weather briefings, crashed after fuel exhaustion while being vectored for an ILS approach. He was unable to locate airports due to thick undercast.

Weather Briefings and Pilot Attitude

A student pilot received two weather briefings prior to departure. The first briefing indicated that the intended route was marginal VFR, and the second briefing reported that conditions had deteriorated to IFR. On both occasions, the pilot was advised that VFR flight was not recommended. In a post-accident interview, the pilot stated that marginal weather did not bother him and that he knew "how to fly in the clouds."

In-Flight Difficulties

Approximately 2 hours and 10 minutes after departure, the pilot contacted New Orleans Approach Control and requested assistance in reaching his destination airport. The controller informed him that all airports in the area were IFR. Over the next 1 hour and 38 minutes, the controller attempted to vector the pilot to various airports in the area. Another aircraft assisted in these efforts, but in each instance, the pilot was unable to locate the airports due to thick undercast conditions.

Fuel Exhaustion and Accident

While being vectored for an Instrument Landing System (ILS) approach, the pilot reported that his engine had quit due to fuel exhaustion. He was unable to glide to the airport and crashed into trees approximately 8 miles short of the airport.

Frequently asked questions

What happened in the 4 Jan 1990 Cessna 172E accident near Hammond, LA?

A student pilot, who disregarded weather briefings, crashed after fuel exhaustion while being vectored for an ILS approach. He was unable to locate airports due to thick undercast.

What aircraft was involved and where did it happen?

The accident on 4 Jan 1990 involved a Cessna 172E, registration N3531S, at Hammond, LA.

What was the probable cause of the accident?

PILOT IN COMMAND'S INITIATION AND CONTINUATION OF THE FLIGHT INTO AN AREA OF KNOWN IMC WEATHER CONDITIONS AND HIS SUBSEQUENT INABILITY TO LAND PRIOR TO RUNNING OUT OF FUEL. CONTRIBUTING FACTORS TO THE ACCIDENT WERE THE PILOT'S FAILURE TO EXERCISE GOOD JUDGEMENT AND HIS DISREGARD FOR THE FEDERAL AIR REGULATIONS.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X22418. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.