ENG11WA006

NTSB incident investigation · Boeing 777 · Lisbon, Portugal, Portugal · December 6, 2010

Incident · No injuriesForeign investigation
Date
December 6, 2010
Place
Lisbon, Portugal, Portugal
Injuries
137 uninjured
Damage
No damage
Aircraft
D2-TEFBoeing 777
NTSB office
Aviation Engineering Division
Lead agency
Other
Case key
77960

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

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Factual narrative

On December 6, 2010, at 11:15 local time, an Angola Airlines (TAAG)Boeing 777-2M2ER, powered by two General Electric GE90-94B Turbofan engines experienced a No. 2 (right) engine low pressure turbine failure after takeoff from the Lisbon International Airport (LPPT), Portugal. Turbine blades were reported to have been expelled out the back of the engine over a populated area. The flight crew performed an air turn back and the airplane made a successful landing with no reported injuries. The airplane was on a flight from Lisbon to Luanda International Airport (FNLU), Angola. The investigation is under the jurisdiction of the government of Portugal. Further information pertaining to this incident may be obtained from: Gabinete de Prevençao e Investigação de Acidentes com Aeronaves (GPIAA) Praça Duque de Saldanha, n.˚ 31, 4˚ 1050-094 Lisboa Portugal Tel.: (351) 21 273-9230 (general) (351) 21273-9245 (director) E-mail: geral@gpiaa.gov.pt Fax: (351) 21 273-9260 AFTN: LPPTYLYX Website: www.gpiaa.gov.pt This report is for informational purposes only and contains only information obtained for, or released by, the Government of Portugal.

Aircraft

Registration
D2-TEF
Reported as
Boeing 777 (2M2ER)
Category
Airplane
Serial number
34567
Engine
General Electric GE90-94B, turbo fan
Damage
No damage
Flight
Non-U.S., commercial
Operator
Angola Airlines
Registered owner
Angola Airlines
Airworthiness certificate
Standard, Transport
Departed
LPPT · Lisbon
Destination
FNLU · Luanda
Flight plan
IFR
Airport
LPPT · Lisbon International