Serious incident Boeing 727-224 N88709,
ASN logo
ASN Wikibase Occurrence # 368231
 
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 10 August 1989
Time:13:00 LT
Type:Silhouette image of generic B722 model; specific model in this crash may look slightly different    
Boeing 727-224
Owner/operator:Continental Airlines
Registration: N88709
MSN: 19800/616
Total airframe hrs:64986 hours
Engine model:P&W JT8D
Fatalities:Fatalities: 0 / Occupants: 148
Aircraft damage: Minor
Category:Serious incident
Location:Los Angeles, CA -   United States of America
Phase: En route
Nature:Passenger - Scheduled
Departure airport:San Antonio, TX (KSAT)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE CREW OF CONTINENTAL FLIGHT 1223, A BOEING 727, NOTED A SEVERE FLOOR VIBRATION BETWEEN PASSENGER ROWS 21 AND 26 WHILE AT FL310 AT A CRUISE SPEED OF 0.8 MACH. THE CREW SLOWED THE AIRCRAFT TO 280 KTS IAS, DESCENDED TO FL240 AND PROCEEDED TO LOS ANGELES WITHOUT FURTHER DIFFICULTY. A 15 1/2 INCH CONTINUOUS CRACK WAS FOUND ALONG A ROW OF RIVETS AT THE FLOOR LINE IN THE RIGHT WHEEL WELL. THE CRACK WAS IN CLOSE PROXIMITY TO TWO PREVIOUS REPAIRS. THE CRACKS APPREARED TO BE FROM FATIGUE. THE REPAIR OF THE PANEL INVOLOVED INSTALLATION OF A DOUBLE PLATE OVER THE REGION.

Probable Cause: A FATIGUE CRACK IN THE RIGHT GEAR WHEEL WELL.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: LAX89IA315
Status: Investigation completed
Duration: 3 years
Download report: Final report

Sources:

NTSB LAX89IA315

History of this aircraft

Other occurrences involving this aircraft
22 March 1984 N88709 Continental Airlines 0 Denver, CO non

Revision history:

Date/timeContributorUpdates
23-Mar-2024 16:11 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