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November 23, 2015 · Airbus Industrie A319 112 112 · N725UW

Philadelphia, PA

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
November 23, 2015
Injury Outcomes
2 injuries (1 serious injury, 1 minor injury)
Location
Philadelphia, PA
Aircraft
Airbus Industrie A319 112 112 (1999)
Tail Number
N725UW
Operator
American Airlines
Injuries
Serious
NTSB Number
DCA16CA023

On November 23, 2015, at 1500 Atlantic Standard Time, American Airlines flight 825, an Airbus A319, N725UW, encountered turbulence while in cruise from LF Wade International Airport (BDA), Hamilton, Bermuda, to Philadelphia International Airport (PHL), Philadelphia, Pennsylvania. According to the operator, the flight crew had flown the previous outbound flight from PHL to BDL at FL390, during which they experienced continuous light to very occasional moderate turbulence. The captain conferred with the dispatcher before departure to PHL on the return flight and the dispatcher suggested FL280 for a smoother ride. The flight departed BDA and climbed uneventfully to FL280. During cruise, the flight crew requested and received approval for a slight course deviation for some showers and then turned back on course and was clear of all convective activity and experiencing a smooth ride. The flight then encountered what the crew described as "severe" turbulence that lasted 5-10 seconds. At the time of the event, the airplane was on autopilot and the seatbelt sign was not illuminated. When the turbulence was encountered, the flight attendants were thrown to the floor resulting in one receiving a broken ankle. One passenger also experienced a minor injury. There was no damage to the airplane.

NTSB Probable Cause

Environmental issues-Conditions/weather/phenomena-Turbulence-Clear air turbulence-Effect on personnel - C

Full Narrative

On November 23, 2015, at 1500 atlantic standard time, American Airlines flight 825, an Airbus A319, N725UW, encountered turbulence while in cruise from LF Wade International Airport (BDA), Hamilton, Bermuda, to Philadelphia International Airport (PHL), Philadelphia, Pennsylvania. According to the operator, the flight crew had flown the previous outbound flight from PHL to BDL at FL390, during which they experienced continuous light to very occasional moderate turbulence. The captain conferred with the dispatcher before departure to PHL on the return flight and the dispatcher suggested FL280 for a smoother ride. The flight departed BDA and climbed uneventfully to FL280. During cruise, the flight crew requested and received approval for a slight course deviation for some showers and then turned back on course and was clear of all convective activity and experiencing a smooth ride. The flight then encountered what the crew described as "severe" turbulence that lasted 5-10 seconds. At the time of the event, the airplane was on autopilot and the seatbelt sign was not illuminated. When the turbulence was encountered, the flight attendants were thrown to the floor resulting in one receiving a broken ankle. One passenger also experienced a minor injury. There was no damage to the airplane.

Flight

Event TypeAccident
Event Time15:44 EST
Nearest Airport0nm
Flight Plan FiledIFR
Flight Plan ActivatedYes
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftAirbus Industrie A319 112 112
Tail NumberN725UW
Aircraft CategoryAir
OperatorAmerican Airlines
Operating RulePart 121
Engines2
Engine TypeTurbofan
Engine DetailsCfm Intl. · CFM56 SERIES · Turbofan | Cfm Intl. · CFM56 SERIES · Turbofan
Seats132

People & Injuries

Injury Summary2 injuries (1 serious injury, 1 minor injury)
Fatal0
Serious1
Minor1
Uninjured0
Total2
Crew 1Age 61 · First Class · None
Crew 2Age 48 · First Class · None

Conditions

ConditionsVMC
LightDaylight
Wind230° @ 75 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter29.92 inHg

Appendix: Source Data