No fatalities

Cessna 172RG No Series accident at Lafayette, IN, 21 Sept 2020

Lafayette, IN, United States

On September 21, 2020, a Cessna 172RG No Series operated by Purdue Aviation Llc was involved in an aviation accident near Lafayette, IN. No fatalities were reported. Investigators recorded the probable cause as: The separation failure of a landing gear system hydraulic line and its compression fitting during cruise flight, which resulted in a partial gear up landing. This summary draws on records from NTSB; 13 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 2026-08-03Data APIEditorial standards

Probable cause

The separation failure of a landing gear system hydraulic line and its compression fitting during cruise flight, which resulted in a partial gear up landing.

— NTSB Determination

Contributing factors

Gear extension and retract sys — FailureInoperative

Frequently asked questions

What happened in the 21 Sept 2020 Cessna 172RG No Series accident near Lafayette, IN?

The separation failure of a landing gear system hydraulic line and its compression fitting during cruise flight, which resulted in a partial gear up landing.

Were there any fatalities in the 21 Sept 2020 Cessna 172RG No Series accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 21 Sept 2020 involved a Cessna 172RG No Series, operated by Purdue Aviation Llc, at Lafayette, IN.

What was the probable cause of the accident?

The separation failure of a landing gear system hydraulic line and its compression fitting during cruise flight, which resulted in a partial gear up landing.