DCA17CA214

NTSB accident investigation · Boeing 737 823 · Arlington, VA · September 30, 2017

Accident · No injuriesData collectionFinal report
Date
September 30, 2017, 10:50 local (14:50 UTC)
Place
Arlington, VA
Injuries
301 uninjured
Phase of flight
Taxi
Aircraft
N841NNBoeing 737 823N982VJAirbus A321 231
Defining events
Taxi-from runway: Ground collisionStanding-engine(s) operating: Ground collision
Weather
Visual (VMC) · Day
Status
Completed · report September 5, 2018
Report
Approved by Office Director
NTSB office
Major Investigations Division
Case key
96122

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 failure N841NNs captain to maintain appropriate clearance from N982VJ, which was stopped on the taxiway.

Findings · 2

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.

N841NN · Boeing 737 823

Action: incorrect action performancePersonnel issues › Action/decision · PilotBoeing 737-823: 3 casesAll aircraft: 1,386 casesProbable cause

N982VJ · Airbus A321 231

Action: incorrect action performancePersonnel issues › Action/decision · Pilot of other aircraftAirbus A321-231: 3 casesAll aircraft: 1,386 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.

N841NN · Boeing 737 823

N982VJ · Airbus A321 231

Ground collisionStanding-engine(s) operatingAirbus A321-231: 4 casesAll aircraft: 618 casesDefining event

Analysis

On September 30, 2017, about 1050 eastern daylight time, American Airlines flight 1533, a Boeing 737-800, N841NN, collided with American Airlines flight 419, an Airbus A321, N982VJ, on a taxiway at Ronald Reagan Washington National Airport (KDCA), Arlington, Virginia. There were no injuries to the occupants of either airplane. Both flights were scheduled domestic passenger flights, operating under the provisions of Title 14 CFR Part 121. N841NN originated at Miami International Airport (KMIA), Miami, Florida, and had 108 passengers and crew onboard. N982VJ originated at Dallas/Fort Worth International Airport, (KDFW) Dallas, Texas, and had 191 passengers and crew on board. According to flight crew statements N982VJ was stopped on taxiway K waiting for their assigned arrival gate to be vacated. As N841NN attempted to pass N982VJ, the left wingtip of N841NN impacted the left horizontal stabilizer of N982VJ, causing substantial damage to the horizontal stabilizer.

Factual narrative

On September 30, 2017, about 1050 eastern daylight time, American Airlines flight 1533, a Boeing 737-800, N841NN, collided with American Airlines flight 419, an Airbus A321, N982VJ, on a taxiway at Ronald Reagan Washington National Airport (KDCA), Arlington, Virginia. There were no injuries to the occupants of either airplane. Both flights were scheduled domestic passenger flights, operating under the provisions of Title 14 CFR Part 121. N841NN originated at Miami International Airport (KMIA), Miami, Florida, and had 108 passengers and crew onboard. N982VJ originated at Dallas/Fort Worth International Airport, (KDFW) Dallas, Texas, and had 191 passengers and crew on board. According to flight crew statements N982VJ was stopped on taxiway K waiting for their assigned arrival gate to be vacated. As N841NN attempted to pass N982VJ, the left wingtip of N841NN impacted the left horizontal stabilizer of N982VJ, causing substantial damage to the horizontal stabilizer.

Aircraft · 2

Registration
N841NN
Reported as
Boeing 737 823 (823)
Category
Airplane
Serial number
30914
Built
2010
Engines
CFM Intl CFM56-7B24, 10,142 horsepower, turbo fanCFM Intl CFM56-7B24, 10,142 horsepower, turbo fan
Damage
Minor damage
Flight
Part 121
Operator
American Airlines
Registered owner
Wilmington Trust Co Trustee
Airworthiness certificate
Standard, Transport
Departed
MIA · Miami, FL
Destination
DCA · Arlington VA, VA
Flight plan
IFR
Airport
DCA · Reagan National

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.

Registration
N982VJ
Reported as
Airbus A321 231 (231)
Category
Airplane
Serial number
5374
Built
2012
Engines
IAE V2533-A5, 11,990 horsepower, turbo fanIAE V2533-A5, 11,990 horsepower, turbo fan
Damage
Substantial damage
Flight
Part 121
Operator
American Airlines
Registered owner
American Airlines Inc
Airworthiness certificate
Standard, Transport
Departed
DFW · Dallas Fort Wor, TX
Destination
DCA · Arlington VA, VA
Flight plan
IFR
Airport
DCA · Reagan National

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 · 4

As NTSB recorded them. NTSB leaves out names.

Role
Pilot, aircraft N841NN
Age
60
Injuries
None
Certificate
Airline transport
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
June 23, 2017
Seat
Left
Restraint
5-point
Flight hours
15,993 total · 8,842 in this make and model · 8,799 as pilot in command
Role
Co-pilot, aircraft N841NN
Age
57
Injuries
None
Certificate
Airline transport
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
April 12, 2017
Seat
Right
Restraint
5-point
Flight hours
710 total · 710 in this make and model
Role
Pilot, aircraft N982VJ
Age
60
Injuries
None
Certificate
Airline transport
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
August 28, 2017
Seat
Left
Restraint
5-point
Flight hours
15,043 total · 2,698 in this make and model · 5,889 as pilot in command
Role
Co-pilot, aircraft N982VJ
Age
43
Injuries
None
Certificate
Airline transport
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
May 20, 2017
Seat
Right
Restraint
5-point
Flight hours
1,300 total · 1,300 in this make and model

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles

Docket · 1

The files NTSB released with the investigation on August 13, 2018, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.9 MB in all.