1992-03-08: Piper PA-23-150 — Flying "c" Leasing — Romeoville, IL

Casualties unknown • Romeoville, IL, US

Probable cause

THE PILOT SELECTED UNSUITABLE TERRAIN TO MAKE A PRECAUTIONARY LANDING WHEN HE DID NOT RECEIVE A SAFE INDICATION THAT THE LANDING GEAR WAS DOWN AND LOCKED. A FACTOR IN THE ACCIDENT WAS INABILITY OF THE PILOT TO RESTART THE LEFT ENGINE AFTER INTENTIONALLY SHUTTING IT DOWN TO SIMMULATE AN EMERGENCY.

— NTSB Determination

Accident narrative

DURING A MULTI-ENGINE TRAINING FLIGHT, THE INSTRUCTOR PILOT SAID HE SHUTDOWN THE LEFT ENGINE. AN ENGINE RESTART WAS UNSUCCESSFUL AND AN EMERGENCY LDG WAS INITIATED. EMERGENCY GEAR EXTENSION PROCEDURES WERE ATTEMPTED; HOWEVER, GEAR DOWN AND LOCKED INDICATIONS WERE NOT SEEN BY THE PILOT AND HE DECIDED TO LAND IN A PLOWED FIELD. ON THIS MODEL OF ACFT, THERE IS ONLY ONE HYDRAULIC PUMP WHICH IS ON THE LEFT ENGINE. THE NORMAL GEAR RETRACTION/EXTENSION IS HYDRAULICALLY OPERATED.

Frequently asked questions

What happened in the 1992-03-08 Piper PA-23-150 accident near Romeoville, IL?

DURING A MULTI-ENGINE TRAINING FLIGHT, THE INSTRUCTOR PILOT SAID HE SHUTDOWN THE LEFT ENGINE. AN ENGINE RESTART WAS UNSUCCESSFUL AND AN EMERGENCY LDG WAS INITIATED. EMERGENCY GEAR EXTENSION PROCEDURES WERE ATTEMPTED; HOWEVER, GEAR DOWN AND LOCKED INDICATIONS WERE NOT SEEN BY THE PILOT AND HE DECIDED TO LAND IN A…

What aircraft was involved and where did it happen?

The accident on 1992-03-08 involved a Piper PA-23-150, registration N242CF, operated by Flying "c" Leasing, at Romeoville, IL.

What was the probable cause of the accident?

THE PILOT SELECTED UNSUITABLE TERRAIN TO MAKE A PRECAUTIONARY LANDING WHEN HE DID NOT RECEIVE A SAFE INDICATION THAT THE LANDING GEAR WAS DOWN AND LOCKED. A FACTOR IN THE ACCIDENT WAS INABILITY OF THE PILOT TO RESTART THE LEFT ENGINE AFTER INTENTIONALLY SHUTTING IT DOWN TO SIMMULATE AN EMERGENCY.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001211X14258. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.

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