Casualties unknown

In-Flight Breakup After Thunderstorm Encounter (N83HA)

Libertytown, MD, US

On July 16, 1989, a Piper PA-32-300 (registration N83HA) operated by Powell Aviation Inc was involved in an aviation accident near Libertytown, MD. Investigators recorded the probable cause as: CONTINUED VFR FLIGHT BY THE NON-INSTRUMENT RATED PILOT INTO INSTRUMENT METEOROLOGICAL CONDITIONS (IMC), WHICH RESULTED IN THE PILOT'S LOSS OF AIRCRAFT CONTROL DUE TO DISORIENTATION, AND OVERLOAD FAILURE OF THE WINGS AND STABILATOR DUE TO THE PILOT EXCEEDING… 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 2026-07-04Data APIEditorial standards

A non-instrument rated pilot, advised that VFR flight was not recommended, encountered heavy rain and requested vectors. The controller could not provide weather information. The pilot reported trouble, then an in-flight breakup occurred.

Incident Overview

Before takeoff, the non-instrument rated pilot was advised that visual flight rules (VFR) flight was not recommended. While en route at 9,500 feet, the pilot reported encountering heavy rain and requested vectors around the storm. The air traffic control (ATC) controller replied that he could not provide weather information due to the limitations of the ATC radar.

Final Communications

Subsequently, the pilot reported, "(We're) in trouble. We're coming through some very heavy thunder." The controller suggested the pilot turn right to 180 degrees to reverse course. The pilot acknowledged that he was "turning right 180..." There was no further radio contact with the aircraft.

Breakup and Wreckage

An in-flight breakup of the aircraft occurred, and wreckage was scattered over an area of about 1 mile. No pre-accident part failure or malfunction was found.

Witness Reports

Witnesses near the accident site reported hearing an aircraft flying in weather they described as heavy rain, strong winds, and low clouds. They also reported that the sound of the engine was "oscillating" before the plane crashed.

Weather Conditions

About 11 west, the Salisbury weather was in part: 500 feet broken, 1,000 feet overcast, visibility 1/2 mile with rain and fog.

All Piper PA-32 accidents →

Frequently asked questions

What happened in the 16 Jul 1989 Piper PA-32-300 accident near Libertytown, MD?

A non-instrument rated pilot, advised that VFR flight was not recommended, encountered heavy rain and requested vectors. The controller could not provide weather information. The pilot reported trouble, then an in-flight breakup occurred.

What aircraft was involved and where did it happen?

The accident on 16 Jul 1989 involved a Piper PA-32-300, registration N83HA, operated by Powell Aviation Inc, at Libertytown, MD.

What was the probable cause of the accident?

CONTINUED VFR FLIGHT BY THE NON-INSTRUMENT RATED PILOT INTO INSTRUMENT METEOROLOGICAL CONDITIONS (IMC), WHICH RESULTED IN THE PILOT'S LOSS OF AIRCRAFT CONTROL DUE TO DISORIENTATION, AND OVERLOAD FAILURE OF THE WINGS AND STABILATOR DUE TO THE PILOT EXCEEDING THE DESIGN STRESS LIMITS OF THE AIRCRAFT. FACTORS RELATED TO…

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X28731. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.