20010409006099I

Incident

FAA incident report · Cessna 421 · Palm Springs, CA · April 9, 2001

Date
April 9, 2001
Place
Palm Springs, CA
Airport
Palm Springs Regional Airport
Phase of flight
Normal Cruise
Operating rules
General operating rules (Part 91)
Aircraft
N20GS
Reported as
Cessna 421
Reported engine
Continental GTSIO520*
People aboard
4
Fatal injuries
0
Pilot’s flight hours
1,000 total40 in this make and model20 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

(-23) On April 9, 2001, at 11:54 PST, a Cessna 421 departed long beach, CA. Enroute to roswell, NM. The a/c diverted to Palm Springs airport, Palm Springs, CA. When the pilot reported that the right engine was running rough and elected to shut down the engine as a precautionary measure. The Palm Springs control tower reported the a/c landed safely and taxied clear of the runway. The maintenance facility at Palm Springs, CA., reported that the right engine's, left magneto drive coupling had failed to do an unknown metal that had passed thru the magneto drive gear. The engine was removed and a local engine shop was doing the tear down inspection to determine the cause of the accessory failure. The maintenance facility located in long beach, CA. Will submit the malfunction and defect report.

As the FAA filed it

(-23) ON APRIL 9, 2001, AT 11:54 PST, A CESSNA 421 DEPARTED LONG BEACH, CA. ENROUTE TO ROSWELL, NM. THE A/C DIVERTED TO PALM SPRINGS AIRPORT, PALM SPRINGS, CA. WHEN THE PILOT REPORTED THAT THE RIGHT ENGINE WAS RUNNING ROUGH AND ELECTED TO SHUT DOWN THE ENGINE AS A PRECAUTIONARY MEASURE. THE PALM SPRINGS CONTROL TOWER REPORTED THE A/C LANDED SAFELY AND TAXIED CLEAR OF THE RUNWAY. THE MAINTENANCE FACILITY AT PALM SPRINGS, CA., REPORTED THAT THE RIGHT ENGINE'S, LEFT MAGNETO DRIVE COUPLING HAD FAILED TO DO AN UNKNOWN METAL THAT HAD PASSED THRU THE MAGNETO DRIVE GEAR. THE ENGINE WAS REMOVED AND A LOCAL ENGINE SHOP WAS DOING THE TEAR DOWN INSPECTION TO DETERMINE THE CAUSE OF THE ACCESSORY FAILURE. THE MAINTENANCE FACILITY LOCATED IN LONG BEACH, CA. WILL SUBMIT THE MALFUNCTION AND DEFECT REPORT.

Other reports on N20GS · 1

Matched to the same aircraft by N-number and date.