Aircraft Accident/Incident Report

Lahore, Pakistan Pakistan
Saturday, September 6, 2014 9:41 UTC

NTSB Narrative Summary Released at Completion of Accident

On September 6, 2014, a Shaheen Air International Airbus A330-301 airplane, registration AP-BKN, powered by two General Electric (GE) CF6-80E1A2 turbofan engines experienced a No. 1 (left) engine low pressure turbine failure while cruising at FL370. The flight crew reported hearing a thud followed by a decrease in N1 and thrust of the No. 1 engine. The thrust lever was brought make to idle and all parameters were reported normal with no ECAM or other warning reported. The N1 remained at 68% and the flight continued to its destination where it made an uneventful landing in Lahore, Pakistan. No injuries were reported. The flight had originated in Saudi Arabia. The investigation is being conducted by the Pakistan Civil Aviation Authority (PCAA). The NTSB is participating as the US Accredited Representative as the state of manufacturer for the engines. The PCAA can be contacted at psib@caapakistan.com.pk or by phone at (92) 21 9924 2772.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Incident
Event Date 9/6/2014
Event Day of the Week Saturday
Time of Event 941
Event Time Zone Coordinated Universal Time? Same as GMT
Event City Lahore, Pakistan
Event State --
Event Country PAKISTAN
Zipcode of the event site --
Event Date Year 2014
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport --
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport --
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source --
Time of the weather observation
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID --
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation --
Lighting Conditions --
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling --
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) --
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator --
Wind Gust Indicator --
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 365
Injury Total Serious --
Injury Total All --
Investigating Agency Foreign
NTSB Docket Number (internal use) --
NTSB Notification Source Pakistan Civil Aviation Author
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Oct 29 2014 3:57PM
User who most recently changed record broda
Basic weather conditions --
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number --
NTSB Number ENG14RA024
Missing Aircraft Indicator --
Federal Aviation Reg. Part Non-U.S., Commercial
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage None
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name AIRBUS
Aircraft Model A330 - 301
Aircraft Series Identifier 301
Aircraft Serial Number 086
Certified Max Gross Weight --
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 327
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection --
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name --
Aircraft Owner Street Address --
Aircraft Owner City --
Aircraft Owner State --
Aircraft Owner Country USA
Aircraft Owner Zipcode --
Operator is an individual? No
Operator Name --
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address --
Operator City --
Operator State --
Operator Country PK
Operator Zip code --
Operator Code --
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? --
Certified for Part 133 or 137 Operation --
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail Passenger Only
Type of Flying (Per_Bus / Primary) --
Second Pilot on Board --
Departure Point Same as Event No
Departure Airport Code RUH
Departure City King Khalid Int
Departure State --
Departure Country SA
Departure Time --
Departure Time Zone --
Destination Same as Local Flt --
Destination Airport Code LHE
Destination City Allama Iqbal In
Destination State --
Destination Country PK
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Sep 10 2014 12:39PM
User who most recently changed record scaj
Since inspection or accident --
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --