Serious incident Embraer EMB-145LR 5N-BWW,
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ASN Wikibase Occurrence # 277692
 
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Date:Wednesday 17 November 2021
Time:08:43
Type:Silhouette image of generic E145 model; specific model in this crash may look slightly different    
Embraer EMB-145LR
Owner/operator:United Nigeria Airlines
Registration: 5N-BWW
MSN: 145553
Fatalities:Fatalities: 0 / Occupants: 47
Aircraft damage: Unknown
Category:Serious incident
Location:near Abuja -   Nigeria
Phase: Initial climb
Nature:Passenger - Scheduled
Departure airport:Abuja-Nnamdi Azikiwe International Airport (ABV/DNAA)
Destination airport:Lagos-Murtala Muhammed International Airport (LOS/DNMM)
Investigating agency: AIB Nigeria
Confidence Rating: Information verified through data from accident investigation authorities
Narrative:
United Nigeria Airlines flight 505, an Embraer EMB-145, suffered an engine failure after takeoff from Abuja Airport (DNAA), Nigeria.
The aircraft was cleared for takeoff from runway 22 at 08:39. While the aircraft was lining up for take-off an EICAS Advisory Message “E1 OIL IMP BYP” came ON. The flight crew proceeded with the takeoff.
According to the flight crew, "during the climb there was a loud bang from the rear, and all engine parameters were checked and all in green. At about 4,000 ft, we heard another noise followed by a flameout." At 08:43 h, the pilot declared a MAYDAY and requested to turn direct runway 04 for approach.
At 08:53, flight 505 landed safely, taxied to the apron and parked.

Sources:

https://aib.gov.ng/wp-content/uploads/2022/04/Preliminary-Report-to-5N-BWW.pdf

Revision history:

Date/timeContributorUpdates
27-Apr-2022 18:32 harro Added

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