No fatalities

Pilot Reports Downdraft and Dirtbank Strike During Landing (N6945J)

Mitchellville, MD, US

On December 30, 1990, a Piper PA-32R (registration N6945J) was involved in an aviation accident near Mitchellville, MD. No fatalities were reported. Investigators recorded the probable cause as: PILOT FAILURE TO MAINTAIN ALTITUDE CLEARANCE ABOVE AN OBSTACLE AFTER THE AIRCRAFT ENCOUNTERED A DOWNDRAFT. 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 landing with gusty crosswinds, the aircraft encountered a downdraft after flying over a dirtbank, causing a 30-foot altitude loss and gear separation.

Incident Overview

According to the pilot, the approach was conducted in wind conditions of 15 knots gusting to 20 knots. To compensate, the pilot employed an approach speed of approximately 98 to 102 miles per hour, higher than the usual 87 mph, and used full flaps. The pilot also sideslipped the aircraft to counteract the crosswind.

Sequence of Events

During the approach, the pilot noted a dirtbank approximately 15 to 20 feet high located short of the runway. As the aircraft flew over this dirtbank, it encountered a downdraft, resulting in a sudden loss of 30 feet of altitude. In the pilot's attempt to recover, the right main landing gear struck the dirtbank, causing the gear to separate from the aircraft.

Aftermath

The aircraft subsequently landed on the runway and slid to a stop. No additional details regarding injuries, damage, or other circumstances were provided in the source.

Frequently asked questions

What happened in the 30 Dec 1990 Piper PA-32R accident near Mitchellville, MD?

A pilot reported that during landing with gusty crosswinds, the aircraft encountered a downdraft after flying over a dirtbank, causing a 30-foot altitude loss and gear separation.

Were there any fatalities in the 30 Dec 1990 Piper PA-32R accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 30 Dec 1990 involved a Piper PA-32R, registration N6945J, at Mitchellville, MD.

What was the probable cause of the accident?

PILOT FAILURE TO MAINTAIN ALTITUDE CLEARANCE ABOVE AN OBSTACLE AFTER THE AIRCRAFT ENCOUNTERED A DOWNDRAFT.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X24729. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.