Casualties unknown

Brake Fluid Loss Leads to Runway Excursion and Nose-Over (N96804)

Cumming, GA, US

On October 22, 1989, a Cessna 182Q (registration N96804) operated by Sam S. Singer was involved in an aviation accident near Cumming, GA. Investigators recorded the probable cause as: A LACK OF FLUID IN THE BRAKE SYSTEM AND AN INADEQUATE ANNUAL INSPECTION. 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

Following maintenance and annual inspection, a pilot reported brake pressure loss during landing. The aircraft ran off the runway and nosed over. Examination revealed a lack of brake fluid.

Event Overview

An aircraft that had undergone an extended period of maintenance and an annual inspection was flown from the maintenance airfield by the pilot. The pilot stated that during departure, the engine was accelerated to full power while the brakes were held on the runway. An en route stop was made to discharge passengers.

Landing and Accident

During the landing, the brake pressure decreased to nearly zero. The aircraft subsequently ran off the end of the runway and nosed over.

Post-Accident Examination

Later examination of the airplane revealed that the brake system lacked fluid. No other anomalies were reported.

Frequently asked questions

What happened in the 22 Oct 1989 Cessna 182Q accident near Cumming, GA?

Following maintenance and annual inspection, a pilot reported brake pressure loss during landing. The aircraft ran off the runway and nosed over. Examination revealed a lack of brake fluid.

What aircraft was involved and where did it happen?

The accident on 22 Oct 1989 involved a Cessna 182Q, registration N96804, operated by Sam S. Singer, at Cumming, GA.

What was the probable cause of the accident?

A LACK OF FLUID IN THE BRAKE SYSTEM AND AN INADEQUATE ANNUAL INSPECTION.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X29532. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.