Washington Dulles Internationa Airport
Aircraft Accident/Incident Report

Dulles, Virginia
Monday, August 16, 2010 22:05 EDT

NTSB Narrative Summary Released at Completion of Accident

According to flight data and crew statements, the airplane was descending through about 8,000 feet mean sea level in a 25 degree left bank when it encountered one jolt of turbulence that did not damage the airplane but resulted in a flight attendant being thrown down on the floor, which resulted in multiple facial fractures. The flight attendant was in the aft galley preparing for landing, and the seat belt sign was illuminated. The flight crew had previously deviated for weather, and the airplane was entering a thin cloud top as it was becoming established on final approach. The flight crew and flight attendants also noted that the air was relatively smooth beforehand.

NTSB Probable Cause Narrative

an in-flight encounter with turbulence that resulted in an injury to a cabin attendant.

Event Information

Type of Event Accident
Event Date 8/16/2010
Event Day of the Week Monday
Time of Event 2205
Event Time Zone Eastern Daylight Time
Event City Dulles
Event State VIRGINIA
Event Country --
Zipcode of the event site --
Event Date Year 2010
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport Washington Dulles Internationa
Event Location Nearest Airport ID KIAD
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID IAD
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 Serious
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 193
Injury Total Serious 1
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 31174
NTSB Notification Source AAIB
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Mar 27 2013 3:59PM
User who most recently changed record sedj
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number G-BNWU
NTSB Number DCA10FA090
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 129: Foreign
Type of Flight Plan filed IFR
Flight plan Was Activated? Yes
Damage None
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name BOEING
Aircraft Model 767
Aircraft Series Identifier 306
Aircraft Serial Number 25829
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 --
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 Unknown
Aircraft Owner Name BRITISH AIRWAYS
Aircraft Owner Street Address --
Aircraft Owner City --
Aircraft Owner State --
Aircraft Owner Country UK
Aircraft Owner Zipcode --
Operator is an individual? No
Operator Name BRITISH AIRWAYS
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address --
Operator City --
Operator State --
Operator Country USA
Operator Zip code --
Operator Code BRAF
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation --
Operator Certificate Number BRAF010F
Indicates whether an air carrier operation was scheduled or not Scheduled
Indicates Domestic or International Flight International
Operator carrying Pax/Cargo/Mail Passenger Only
Type of Flying (Per_Bus / Primary) --
Second Pilot on Board Yes
Departure Point Same as Event No
Departure Airport Code EGLL
Departure City LONDON LHR
Departure State --
Departure Country UK
Departure Time --
Departure Time Zone --
Destination Same as Local Flt crash at destination city
Destination Airport Code KIAD
Destination City Dulles
Destination State VA
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Mar 27 2013 3:57PM
User who most recently changed record sedj
Since inspection or accident --
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --