Accident Cessna 421B N100CA,
ASN logo
ASN Wikibase Occurrence # 384968
 
This information is added by users of ASN. Neither ASN nor the Flight Safety Foundation are responsible for the completeness or correctness of this information. If you feel this information is incomplete or incorrect, you can submit corrected information.

Date:Thursday 25 February 1982
Time:15:00 LT
Type:Silhouette image of generic C421 model; specific model in this crash may look slightly different    
Cessna 421B
Owner/operator:Performance Air Charter
Registration: N100CA
MSN: 421B0503
Total airframe hrs:1535 hours
Engine model:Continental GTSIO-520-H
Fatalities:Fatalities: 0 / Occupants: 3
Aircraft damage: Substantial
Category:Accident
Location:Eunice, LA -   United States of America
Phase: Landing
Nature:Executive
Departure airport:Abbeville, LA
Destination airport:Eunice, LA
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
SHORTLY AFTER TOUCHDOWN DURING A LANDING. THE LEFT MAIN GEAR COLLAPSED. THE AIRCRAFT THEN VEERED OFF THE LEFT SIDE OF THE RUNWAY AND STRUCK A DITCH. THE RIGHT MAIN AND NOSE GEAR COLLAPSED AFTER STRIKING THE DITCH. AN EXAMINATION OF THE LEFT GEAR REVEALED THAT A BOLT IN THE LEFT BELLCRANK ASSEMBLY, PN 5041001-5, HAD SHEARED. ALSO, ONE EAR OF THE LOWER CLEVIS ON THE BELLCRANK HAD BROKEN. METALLURGICAL EXAMINATION REVEALED THAT THE FRACTURE CHARACTERISTICS WERE INDICATIVE OF AN OVERSTRESS SEPARATION. RESEARCH OF THE CESSNA 421B LANDING GEAR SYSTEM REVEALED THAT THIS TYPE OF FAILURE COULD OCCUR IF THE LANDING GEAR MECHANISM IS IMPROPERLY RIGGED. HOWEVER, NO DETERMINATION WAS MADE CONCERNING THE ADEQUACY OF THE AIRCRAFT INSPECTIONS.

Probable Cause:

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: FTW82DA080
Status: Investigation completed
Duration: 1 year
Download report: Final report

Sources:

NTSB FTW82DA080

History of this aircraft

Other occurrences involving this aircraft
19 June 1982 N100CA Stan-dan Inc. 0 Clearwater, FL sub
10 October 1991 N100CA Aviation Specialist, Inc. 0 Battle Creek, MI sub

Location

Revision history:

Date/timeContributorUpdates
03-Apr-2024 16:53 ASN Update Bot Added

Corrections or additions? ... Edit this accident description

The Aviation Safety Network is an exclusive service provided by:
Quick Links:

CONNECT WITH US: FSF on social media FSF Facebook FSF Twitter FSF Youtube FSF LinkedIn FSF Instagram

©2024 Flight Safety Foundation

1920 Ballenger Av, 4th Fl.
Alexandria, Virginia 22314
www.FlightSafety.org