No fatalities

Brake Lockup and Failure During Landing Result in Runway Excursion (N47448)

Simsbury, CT, US

On May 8, 1993, a Piper PA-34-200T (registration N47448) operated by Walter J Barrett was involved in an aviation accident near Simsbury, CT. No fatalities were reported. Investigators recorded the probable cause as: LACK OF BRAKING ACTION FROM THE RIGHT BRAKE. THE PILOT'S FAILURE TO ATTAIN THE PROPER TOUCHDOWN POINT WAS A RELATED FACTOR. 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 pilot reported that during a short field landing on a 2,200-foot runway, the left brake locked and the right brake failed. The airplane exited the runway, shearing off the right main gear.

Landing and Brake Issues

The pilot was conducting a landing on a runway 2,200 feet in length. He described the approach as a normal short field landing with full flaps deployed. Upon touchdown, he retracted the flaps and applied the brakes.

The pilot reported that the left brake locked up and the right brake failed, making the airplane difficult to control. He noted that a mechanic had just completed 16 hours of work bleeding the brake system and replacing both brake cylinders.

FAA Observations

According to the Federal Aviation Administration (FAA), the airplane touched down halfway down the runway. There were 535 feet of skid marks on the runway surface. The airplane departed the runway, and the right main landing gear sheared off.

Pilot's Remarks

The pilot stated that the accident could have been prevented if the brakes and related systems had been examined for leaking fixtures that allow air into the system.

Frequently asked questions

What happened in the 8 May 1993 Piper PA-34-200T accident near Simsbury, CT?

A pilot reported that during a short field landing on a 2,200-foot runway, the left brake locked and the right brake failed. The airplane exited the runway, shearing off the right main gear.

Were there any fatalities in the 8 May 1993 Piper PA-34-200T accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 8 May 1993 involved a Piper PA-34-200T, registration N47448, operated by Walter J Barrett, at Simsbury, CT.

What was the probable cause of the accident?

LACK OF BRAKING ACTION FROM THE RIGHT BRAKE. THE PILOT'S FAILURE TO ATTAIN THE PROPER TOUCHDOWN POINT WAS A RELATED FACTOR.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001211X12303. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.