1 fatality

Biplane Strikes Microwave Tower Cables on Approach, Pilot Killed (N48593)

Sidon, MS, US

On July 10, 1986, a Grumman G-164B (registration N48593) was involved in an aviation accident near Sidon, MS. One person was killed. 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

An agricultural operator's biplane collided with ground support cables of a 322-foot microwave tower while on base leg for landing, causing the right wings to separate. The pilot, with 25,000 flight hours and over 20 years of local flying, was killed.

Incident Overview

An agricultural operator's biplane collided with the ground support cables of a 322-foot-high microwave tower while maneuvering on a base leg for landing. The collision caused the right wings to separate from the aircraft, which then crashed and burned, resulting in the pilot's death.

Pilot Background

The pilot held 25,000 total flight hours and had been flying in the immediate area for over 20 years. According to the investigation source, the pilot was aware of the tower's existence due to his extensive local experience.

Witness Account

A witness reported that the aircraft was flying into the rising morning sun at the time of the accident. The witness stated that the pilot may have been blinded by the sun's glare, potentially impairing his ability to see the tower cables.

Frequently asked questions

What happened in the 10 Jul 1986 Grumman G-164B accident near Sidon, MS?

An agricultural operator's biplane collided with ground support cables of a 322-foot microwave tower while on base leg for landing, causing the right wings to separate. The pilot, with 25,000 flight hours and over 20 years of local flying, was killed.

Were there any fatalities in the 10 Jul 1986 Grumman G-164B accident?

The accident was fatal, resulting in 1 fatality.

What aircraft was involved and where did it happen?

The accident on 10 Jul 1986 involved a Grumman G-164B, registration N48593, at Sidon, MS.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X34239. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.