ASN Wikibase Occurrence # 147092
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: | Monday 26 December 1988 |
Time: | 08:45 |
Type: | Boeing 727-25 |
Owner/operator: | Eastern Air Lines |
Registration: | N8148N |
MSN: | 18972/242 |
Year of manufacture: | 1966 |
Fatalities: | Fatalities: 0 / Occupants: 110 |
Aircraft damage: | Minor |
Category: | Incident |
Location: | Morgantown, WV -
United States of America
|
Phase: | En route |
Nature: | Passenger - Scheduled |
Departure airport: | Rochester-Monroe County Airport, NY (ROC) |
Destination airport: | Atlanta-William B. Hartsfield International Airport, GA (ATL) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:While cruising at FL310, the fuselage skin 'flapped' open between body stations 1090 and 1110 and peeled downward from stringer #4 left to stringer #5 left. A hole in the fuselage of 36cm caused a cabin decompression. The aircraft descended to FL100 and a safe emergency landing at Charleston was carried out. Investigation learne that a scratch or scribe mark was co-located with the longitudinal crack along stringer #4. The area of damage was located on the aft upper side, forward of the inlet for the #2 engine. the crack had initiated at multiple origins along the score mark and had grown by fatigue through the thickness of the material. A striation count found that between 3360 and 5040 cycles of fatigue progression were present. The scratch/score was made by use of marking tools during a repair process.
PROBABLE CAUSE: "maintenance,major repair..improper..company maintenance personnel"
Sources:
NTSB
Revision history:
Date/time | Contributor | Updates |
26-Jul-2012 07:20 |
harro |
Added |
21-Dec-2016 19:28 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
The Aviation Safety Network is an exclusive service provided by:
CONNECT WITH US:
©2024 Flight Safety Foundation