No fatalities

Tailwheel Oleo Strut Underinflation Leads to Runway Excursion and Landing Gear Collapse (N4351V)

Detroit, MI, US

On June 13, 1991, a Cessna 195 (registration N4351V) operated by Henry M. Keating was involved in an aviation accident near Detroit, MI. No fatalities were reported. Investigators recorded the probable cause as: The tailwheel oleo strut was not properly inflated, rendering the tailwheel steering and locking inoperative. 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

During landing rollout, a tailwheel aircraft veered left when speed dropped below 30 mph despite rudder and braking inputs. The right main landing gear collapsed as the aircraft departed the runway. Investigation found the tailwheel oleo strut was underinflated, making steering and locking inoperative.

Incident Details

A certified flight instructor was conducting a checkout flight with the aircraft owner. The instructor stated that the aircraft was very difficult to handle on the ground below 30 miles per hour. On landing rollout, when the speed decreased below 30 miles per hour, the aircraft began to turn to the left. The pilot could not correct the deviation with rudder and braking inputs. The aircraft departed the left side of the runway, and the right main landing gear collapsed.

Investigation Findings

Investigation revealed that the tailwheel oleo strut was not properly inflated. This condition rendered the tailwheel steering and the tailwheel locking inoperative. The flight instructor had three hours of experience in this model of aircraft.

Probable cause

The tailwheel oleo strut was not properly inflated, rendering the tailwheel steering and locking inoperative.

Frequently asked questions

What happened in the 13 Jun 1991 Cessna 195 accident near Detroit, MI?

During landing rollout, a tailwheel aircraft veered left when speed dropped below 30 mph despite rudder and braking inputs. The right main landing gear collapsed as the aircraft departed the runway. Investigation found the tailwheel oleo strut was underinflated, making steering and locking inoperative.

Were there any fatalities in the 13 Jun 1991 Cessna 195 accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 13 Jun 1991 involved a Cessna 195, registration N4351V, operated by Henry M. Keating, at Detroit, MI.

What was the probable cause of the accident?

The tailwheel oleo strut was not properly inflated, rendering the tailwheel steering and locking inoperative.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X17222. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.