Casualties unknown

Left Main Gear Collapse During Runway Turnover (N29AM)

Wheeling, IL, US

On August 10, 1983, a Piper PA-32R-301 (registration N29AM) was involved in an aviation accident near Wheeling, IL. Investigators recorded the probable cause as: The pilot's failure to maintain adequate clearance between the aircraft's left main gear and the runway edge during a turn onto a narrower surface, resulting in the gear striking a hole in the sod. 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 2026-06-23Data APIEditorial standards

Aircraft sustained substantial damage to its left main gear and wing after the landing gear departed the runway surface while negotiating a tight turn onto a narrower taxiway.

What happened

The pilot initiated a ground maneuver by taxiing southeast along runway 12L. Upon reaching the appropriate point, the aircraft executed a turn to align with runway 34, directing its path northwest. During this transition, the left main landing gear departed the paved surface and descended into a depression within the sod adjacent to the runway edge.

The geometry of the maneuver presented a significant constraint. Runway 12L offered a width of only 50 feet, whereas runway 34 provided a wider 100-foot surface. The tight nature of the turn on the narrower strip likely contributed to the gear leaving the designated pavement area.

The investigation

Post-accident examination revealed substantial damage to the airframe's lower structure. The left main landing gear assembly was compromised, and the left wing sustained impact damage consistent with the gear collapsing into the ground depression.

Probable cause

The pilot's failure to maintain adequate clearance between the aircraft's left main gear and the runway edge during a turn onto a narrower surface, resulting in the gear striking a hole in the sod.

Frequently asked questions

What happened in the 10 Aug 1983 Piper PA-32R-301 accident near Wheeling, IL?

Aircraft sustained substantial damage to its left main gear and wing after the landing gear departed the runway surface while negotiating a tight turn onto a narrower taxiway.

What aircraft was involved and where did it happen?

The accident on 10 Aug 1983 involved a Piper PA-32R-301, registration N29AM, at Wheeling, IL.

What was the probable cause of the accident?

The pilot's failure to maintain adequate clearance between the aircraft's left main gear and the runway edge during a turn onto a narrower surface, resulting in the gear striking a hole in the sod.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001214X44066. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.