Casualties unknown

Bird Strike Damages Wing Root During Low-Level Cruise (N5728A)

Greencastle, IN, US

On December 3, 1988, a Cessna 172 (registration N5728A) was involved in an aviation accident near Greencastle, IN. Investigators recorded the probable cause as: The collision with a large bird (presumed goose) during cruise flight, which resulted in substantial damage to the right wing root and supporting structure. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 1 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-22Data APIEditorial standards

A general aviation aircraft sustained substantial damage to its right wing root after a large bird, likely a goose, struck the plane during cruise flight at 2,000 feet AGL. The pilot landed safely without taking evasive action.

What happened

The aircraft was operating in cruise flight conditions at an altitude of 2,000 feet above ground level when it encountered a large bird. Witnesses and subsequent analysis indicated the bird was likely a goose that approached from above. The impact occurred on the right wing, specifically targeting the wing root area. Due to the sudden and spontaneous nature of the encounter, the pilot did not attempt any evasive maneuvers. Following the collision, the aircraft continued its flight and was landed without further incident or mechanical difficulty.

The investigation

Post-acc examination revealed substantial damage to the aircraft's structure. The primary impact zone was identified as the leading edge of the right wing and the supporting internal structure at the wing root. Despite the severity of the structural damage, the airframe remained intact enough to allow for a safe landing.

Findings

The collision with wildlife was the central event in this incident. The lack of evasive action was attributed to the unpredictability and speed of the bird's approach from above, which left insufficient time for reaction. The structural integrity of the wing root was compromised, but the aircraft remained controllable throughout the remainder of the flight.

Probable cause

The collision with a large bird (presumed goose) during cruise flight, which resulted in substantial damage to the right wing root and supporting structure.

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Frequently asked questions

What happened in the 3 Dec 1988 Cessna 172 accident near Greencastle, IN?

A general aviation aircraft sustained substantial damage to its right wing root after a large bird, likely a goose, struck the plane during cruise flight at 2,000 feet AGL. The pilot landed safely without taking evasive action.

What aircraft was involved and where did it happen?

The accident on 3 Dec 1988 involved a Cessna 172, registration N5728A, at Greencastle, IN.

What was the probable cause of the accident?

The collision with a large bird (presumed goose) during cruise flight, which resulted in substantial damage to the right wing root and supporting structure.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X27390. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.