DCA14CA083

NTSB accident investigation · Airbus A330 323 · Seattle (Pacific Ocean) · March 17, 2014

Accident · Serious injuriesData collectionFinal report
Date
March 17, 2014, 02:00 UTC
Place
Seattle (Pacific Ocean)
Injuries
1 serious, 264 uninjured
Damage
No damage
Phase of flight
Enroute
Aircraft
N803NWAirbus A330 323
Defining event
Enroute-cruise: Cabin safety event
Weather
Visual (VMC) · Night
Status
Completed · report September 1, 2015
Report
Approved by Office Director
NTSB office
Major Investigations Division
Case key
88944

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

On this page

Probable cause

the flight attendant inadvertently tripping over a passenger's foot that was protruding into the aisle, which resulted in the flight attendant fracturing her foot.

Findings · 1

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Object/animal/substance: personEnvironmental issues › Physical environment · Effect on personnelAirbus A330-323: 1 caseAll aircraft: 17 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

About four hours after departure on an international flight, and while over the Pacific Ocean, a flight attendant tripped and fell over a passenger's extended foot while walking down the aisle. The flight attendant was unable to continue her duties due to a swollen and painful foot. During a follow up examination, the flight attendant was diagnosed with a fractured foot.

Factual narrative

About four hours after departure on an international flight, and while over the Pacific Ocean, a flight attendant tripped and fell over a passenger's extended foot while walking down the aisle. The flight attendant was unable to continue her duties due to a swollen and painful foot. During a follow up examination, the flight attendant was diagnosed with a fractured foot.

Aircraft

Registration
N803NW
Reported as
Airbus A330 323 (323)
Category
Airplane
Serial number
0542
Built
2003
Airframe hours
47,220
Engines
P&W PW4000 SER, 24,900 horsepower, turbo fanP&W PW4000 SER, 24,900 horsepower, turbo fan
Damage
No damage
Flight
Part 121
Operator
Delta Air Lines
Registered owner
Delta Air Lines Inc
Airworthiness certificate
Standard, Transport
Last inspection
Continuous airworthiness · March 15, 2014
Departed
SEA · Seattle, WA
Destination
RJAA · Narita
Flight plan
IFR

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
60
Injuries
None
Certificates
Commercial, Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Unknown
Last flight review
September 15, 2013
Restraint
5-point
Flight hours
10,830 total · 1,793 in this make and model · 64 in the last 90 days

Weather

Conditions
Visual (VMC) · Night

Docket · 1

The files NTSB released with the investigation on September 2, 2015, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.7 MB in all.

Other investigations on N803NW · 1

Matched to the same aircraft by N-number and date.