1992-04-09: Cessna A185F — Smith, Vern G. — Billings, MT

Casualties unknown • Billings, MT, US

Probable cause

A WORN TAILWHEEL STEERING SYSTEM AND INADEQUATE INSPECTION OF THE AIRPLANE. A FACTOR RELATING TO THE ACCIDENT WAS THE CROSSWIND CONDITION.

— NTSB Determination

Accident narrative

WHILE LANDING THE TAILWHEEL AIRPLANE WITH A DIRECT X-WIND FROM THE RIGHT, THE AIRPLANE SWERVED OFF THE RIGHT SIDE OF THE RUNWAY AND GROUND LOOPED. INVESTIGATION REVEALED THAT THE TAILWHEEL WOULD FREELY SWIVEL TO THE RIGHT RESULTING IN NO STEERING TO THE LEFT. THIS FREE CASTERING WAS CAUSED BY WEAR ON ONE SIDE OF THE LATCH SPRING, AND CORRESPONDING WEAR IN THE SPRING NOTCH IN THE STEERING ARM ASSEMBLY. THE RUDDER STILL HAD FULL TRAVEL AVAILABLE BOTH TO THE RIGHT AND LEFT.

Frequently asked questions

What happened in the 1992-04-09 Cessna A185F accident near Billings, MT?

WHILE LANDING THE TAILWHEEL AIRPLANE WITH A DIRECT X-WIND FROM THE RIGHT, THE AIRPLANE SWERVED OFF THE RIGHT SIDE OF THE RUNWAY AND GROUND LOOPED. INVESTIGATION REVEALED THAT THE TAILWHEEL WOULD FREELY SWIVEL TO THE RIGHT RESULTING IN NO STEERING TO THE LEFT. THIS FREE CASTERING WAS CAUSED BY WEAR ON ONE SIDE OF THE…

What aircraft was involved and where did it happen?

The accident on 1992-04-09 involved a Cessna A185F, registration N135NC, operated by Smith, Vern G., at Billings, MT.

What was the probable cause of the accident?

A WORN TAILWHEEL STEERING SYSTEM AND INADEQUATE INSPECTION OF THE AIRPLANE. A FACTOR RELATING TO THE ACCIDENT WAS THE CROSSWIND CONDITION.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001211X14522. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.

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