Serious incident Boeing 727-251 N2280,
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ASN Wikibase Occurrence # 367544
 
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Date:Thursday 4 January 1990
Time:10:10 LT
Type:Silhouette image of generic B722 model; specific model in this crash may look slightly different    
Boeing 727-251
Owner/operator:Northwest Airlines
Registration: N2280
MSN: 21159/1179
Year of manufacture:1975
Total airframe hrs:34169 hours
Engine model:P&W JT-8-D-15
Fatalities:Fatalities: 0 / Occupants: 145
Aircraft damage: Minor
Category:Serious incident
Location:Madison, FL -   United States of America
Phase: En route
Nature:Passenger - Scheduled
Departure airport:Miami International Airport, FL (MIA/KMIA)
Destination airport:Minneapolis-St. Paul International Airport, MN (MSP/KMSP)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE CREW OF THE AIRLINE FLIGHT HEARD A BANG AND NOTED THE LOSS OF NO 3 ENGINE POWER, IN CRUISE FLIGHT AT FL350, DECLARED AN EMERGENCY, DIVERTED AND LANDED. AFTER LANDING THE NO 3 ENGINE WAS FOUND TO BE MISSING FROM THE AIRPLANE. THE ENGINE WAS FOUND. EXAMINED AND EXHIBITED SOFT BODY FOD DAMAGE TO THE COMPRESSOR BLADES. THE FORWARD LAVATORY EXTERNAL SEAL WAS MISSING THE SAFETY BUTTON AND THE INTERNAL SEAL WAS IMPROPERLY INSTALLED ALLOWING FOR LEAKAGE WHEN THE AIRPLANE WAS PRESSURIZED. THE FUSELAGE EXTERNAL SKIN AFT OF THE FORWARD LAVATORY SERVICE PANEL WAS STAINED WITH BLUE FLUID.

Probable Cause: THE FAILURE OF COMPANY SERVICE PERSONNEL TO PROPERLY SERVICE THE AIRPLANE FORWARD LAVATORY.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: MIA90IA047
Status: Investigation completed
Duration: 2 years and 12 months
Download report: Final report

Sources:

NTSB MIA90IA047

History of this aircraft

Other occurrences involving this aircraft
14 October 1998 N280US Aeropostal 0 Caracas-Simon Bolivar Airport sub

Location

Revision history:

Date/timeContributorUpdates
22-Mar-2024 15:33 ASN Update Bot Added

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