ASN Wikibase Occurrence # 233743
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Date: | Tuesday 2 May 1972 |
Time: | |
Type: | McDonnell Douglas DC-10-10 |
Owner/operator: | Continental Airlines |
Registration: | N68041 |
MSN: | 46900/34 |
Year of manufacture: | 1972 |
Fatalities: | Fatalities: 0 / Occupants: 9 |
Aircraft damage: | Minor |
Category: | Incident |
Location: | near Tucson, AZ -
United States of America
|
Phase: | Take off |
Nature: | Training |
Departure airport: | Tucson International Airport, Arizona |
Destination airport: | Tucson International Airport, Arizona |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:A Continental Airlines McDonnell Douglas DC-10, N68041, on a crew training flight, departed from Tucson International Airport, Arizona at 11:52 local time. There were nine persons on board the flight.
Approximately 1 hour after departure, the No. 2 engine low-pressure turbine assembly, turbine rear frame, and reverser assembly separated
from the aircraft. The crew conducted a standard in-flight engine shutdown procedure and landed the aircraft at Tucson International Airport
without further incident at 13:06.
The National Transportation Safety Board determines that the probable cause of this incident was the failure of a stiffener ring on the pressure
tube located within the high-pressure turbine shaft of No. 2 engine. This failure resulted in a condition of rotor imbalance which precipitated a
sequence of component failures culminating in separation of the aft portion of the engine.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | DEN72ID048 |
Status: | Investigation completed |
Duration: | 7 months |
Download report: | Final report |
|
Sources:
NTSB-AAR-72-29
Revision history:
Date/time | Contributor | Updates |
08-Mar-2020 15:58 |
harro |
Added |
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