1990-03-06: Cessna 180 — Starr, Ronnie — Fairbanks, AK

Casualties unknown • Fairbanks, AK, US

Probable cause

IMPROPER INSTALLATION OF THE GEAR AXLE (USE OF IMPROPER BOLTS & THE WRONG NUMBER OF SHIMS), WHICH RESULTED IN A SUBSEQUENT FAILURE AND LOSS OF CONTROL DURING THE LANDING ROLL.

— NTSB Determination

Accident narrative

THE PLT RPRTD THAT THE RGT BRAKE FAILED DURING A LANDING & THE ACFT VEERED TO THE LEFT. SUBSEQUENTLY, THE ACFT CAME TO REST WITH THE RIGHT MAIN WHEEL BROKEN OFF. AN INVESTIGATION REVEALED THAT THE WRONG TYPE OF BOLTS WERE USED TO MOUNT THE AXLE TO THE GEAR LEG. ALSO, 4 ALIGNMENT SHIMS WERE USED BETWEEN THE AXLE & GEAR LEG; THE CESSNA SVC MANUAL ALLOWED FOR THE USE OF ONLY 3 SHIMS.

Frequently asked questions

What happened in the 1990-03-06 Cessna 180 accident near Fairbanks, AK?

THE PLT RPRTD THAT THE RGT BRAKE FAILED DURING A LANDING & THE ACFT VEERED TO THE LEFT. SUBSEQUENTLY, THE ACFT CAME TO REST WITH THE RIGHT MAIN WHEEL BROKEN OFF. AN INVESTIGATION REVEALED THAT THE WRONG TYPE OF BOLTS WERE USED TO MOUNT THE AXLE TO THE GEAR LEG. ALSO, 4 ALIGNMENT SHIMS WERE USED BETWEEN THE AXLE &…

What aircraft was involved and where did it happen?

The accident on 1990-03-06 involved a Cessna 180, registration N2428C, operated by Starr, Ronnie, at Fairbanks, AK.

What was the probable cause of the accident?

IMPROPER INSTALLATION OF THE GEAR AXLE (USE OF IMPROPER BOLTS & THE WRONG NUMBER OF SHIMS), WHICH RESULTED IN A SUBSEQUENT FAILURE AND LOSS OF CONTROL DURING THE LANDING ROLL.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X22646. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.

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