Serious incident Boeing 737-3B7 N515AU,
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ASN Wikibase Occurrence # 353977
 
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Date:Friday 7 August 1998
Time:12:29 LT
Type:Silhouette image of generic B733 model; specific model in this crash may look slightly different    
Boeing 737-3B7
Owner/operator:US Airways
Registration: N515AU
MSN: 23701/1464
Year of manufacture:1987
Total airframe hrs:37397 hours
Engine model:GE CFM56
Fatalities:Fatalities: 0 / Occupants: 132
Aircraft damage: Minor
Category:Serious incident
Location:Mcconnellsburg, PA -   United States of America
Phase: En route
Nature:Unknown
Departure airport:Philadelphia, PA (PHL
Destination airport:Las Vegas, NV (KLAS)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The Boeing 737 began an uncommanded roll during its climb, just prior to passing through 29,700 feet. The roll angle was most acute about 29,800 feet, when roll reversal began. The captain recovered the airplane, and diverted to a nearby airport without further incident. The weather, both prior to, and after the event, included clear conditions and a smooth ride. Radar analysis revealed that a DC-10, about 10 nautical miles ahead, had climbed through the same area, but 600 feet higher, approximately 1 minute and 11 seconds earlier.

Probable Cause: A high altitude encounter with wake vortices.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: NYC98IA165
Status: Investigation completed
Duration: 1 year and 4 months
Download report: Final report

Sources:

NTSB NYC98IA165

Location

Revision history:

Date/timeContributorUpdates
10-Mar-2024 17:36 ASN Update Bot Added

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