DCA23LA114

NTSB accident investigation · Bombardier CL-600-2D24 · New York, NY · January 2, 2023

Accident · No injuriesClass 4 · LimitedFinal report
Date
January 2, 2023, 16:35 local (21:35 UTC)
Place
New York, NY · Ramp KF
Injuries
339 uninjured
Phase of flight
Taxi
Aircraft
N928XJBombardier CL-600-2D24EI-EJMAirbus A330
Defining events
Taxi-from runway: Ground collisionTaxi-from runway: Ground collision
Weather
Visual (VMC) · Night
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Major Investigations Division
Parties
FAA
FAA report
20230102011372A
Case key
106534

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

ITA Airways flight crew's incorrect evaluation of the clearance between their airplane and another airplane stopped on an adjoining taxiway.

Findings · 3

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.

N928XJ · Bombardier CL-600-2D24

Physical workspace: positioning/available spaceEnvironmental issues › Task environment · Compliance w/ procedureBombardier CL-600-2D24: 1 caseAll aircraft: 11 cases

Airbus A330

Light condition: darkEnvironmental issues › Conditions/weather/phenomena · Awareness of conditionAll aircraft: 448 cases
Info processing/decision: decision making/judgmentPersonnel issues › Action/decision · Flight crewAll aircraft: 3,098 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.

N928XJ · Bombardier CL-600-2D24

Airbus A330

Ground collisionTaxi-from runwayAll aircraft: 618 casesDefining event

Analysis

ITA Airways flight 610, an Airbus A330-202, EI-EJM, collided with Endeavor Air flight 4994 (d.b.a. Delta Air Lines), a Bombardier CRJ-900LR, N928XJ, while taxiing after landing at John F. Kennedy International Airport (JFK), Queens, New York. There were no injuries to the passengers and crew onboard either airplane, and the Endeavor Air airplane received substantial damage. Endeavor Air flight 4994 was operating under 14 Code of Federal Regulations Part 121 as a regularly scheduled passenger flight, and ITA Airways flight 610 was operating under 14 Code of Federal Regulations Part 129 as a scheduled international passenger flight. Endeavor Air flight 4994 Endeavor Air flight 4994 landed on runway 22L at JFK and proceeded on taxiway juliet, then to taxiway alpha, and then initiated a turn onto taxiway KF into the ramp area. The Endeavor Air flight crew reported being cleared to enter the Terminal 4 ramp and taxi to gate B44. Ramp control advised the flight crew to give way to traffic parking at gate B42 before parking at their assigned gate. The Endeavor Air flight crew moved forward onto taxiway KF, and the flight crew stated they pulled as far forward as they could into the ramp area but could not pull any further forward due to an airplane awaiting to park at another gate. The flight crew remained stationary and continued to monitor ground and ramp frequencies while waiting to park at their assigned gate. ITA Airways flight 610 ITA Airways flight 610 landed on runway 22L and taxied to the ramp area using taxiway alpha. The flight crew reported they saw the Endeavor Air airplane turning onto taxiway KF and recalled the Endeavor Air airplane stopping as soon as it entered the taxiway. As ITA Airways proceeded on taxiway alpha, the captain, who was the pilot monitoring, noticed the tail of the Endeavor Air airplane was close to taxiway alpha and reduced ground speed. The ITA Airways flight crew stated they presumed they were clear of the Endeavor Air airplane since their airplane was taxiing on the centerline of taxiway alpha. The Endeavor Air flight crew reported feeling a severe shaking which prompted them to look out of the left side of the airplane where they observed that the ITA Airways airplane was missing its right winglet. This prompted the Endeavor Air flight crew to conclude their airplane may have been struck by ITA Airways airplane and they instructed air traffic control (ATC) that their airplane needed to remain stationary until the damages were confirmed and an exterior check could be performed. ITA Airways flight 610 proceeded to their gate. Post accident inspection revealed substantial damage to the right elevator and horizontal stabilizer structure of Endeavor Air’s airplane, and minor damage to the right winglet of ITA Airways’ airplane.

Aircraft · 2

Registration
N928XJ
Reported as
Bombardier CL-600-2D24 (CRJ-900LR)
Category
Airplane
Serial number
15190
Built
2008
Airframe hours
33,167
Engines
GE CF34-8C5, 14,510 lbs thrust, turbo fanGE CF34-8C5, 14,510 lbs thrust, turbo fan
Damage
Substantial damage
Flight
Part 121
Operator
Endeavor Airlines, doing business as Delta Connection
Registered owner
Delta Air Lines Inc
Airworthiness certificate
Standard, Transport
Last inspection
Continuous airworthiness · January 2, 2023
Departed
KDTW · Romulus, MI
Destination
Same as departure
Flight plan
IFR
Airport
KJFK · John F. Kennedy International Airport, runway 22L, 8,400 × 200 ft, asphalt
Equipment
Electronic multifunction display, Electronic primary flight display, Onboard weather, Stall warning system, ADS-B, Auto-pilot, Data recorder

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
EI-EJM
Reported as
Airbus A330 (202)
Category
Airplane
Serial number
1308
Airframe hours
40,423
Engines
general electric CF6-80E, turbo fangeneral electric CF6-80E, turbo fan
Damage
Minor damage
Flight
Part 129
Operator
Italia Trasporto Aereo Spa, doing business as ITA Airways
Registered owner
MDCA 10 Ltd
Airworthiness certificate
Standard, Normal
Departed
LIRF · Fiumicino, OF
Destination
KJFK · New York, NY
Flight plan
IFR

Flight crew · 5

As NTSB recorded them. NTSB leaves out names.

Role
Pilot, aircraft N928XJ
Age
30
Injuries
None
Certificates
Airline transport, Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, With waivers/limitations
Last flight review
October 5, 2022
Seat
Left
Flight hours
3,391 total · 1,302 in this make and model · 2,140 as pilot in command · 110 in the last 90 days · 27 in the last 30 days · 4 in the last 24 hours
Role
Co-pilot, aircraft N928XJ
Age
31
Injuries
None
Certificates
Military, Airline transport, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
October 15, 2022
Seat
Right
Restraint
5-point
Flight hours
1,111 total · 160 in this make and model · 17 as pilot in command · 169 in the last 90 days · 67 in the last 30 days · 5 in the last 24 hours
Role
Pilot, aircraft 2
Age
62
Injuries
None
Certificate
Airline transport
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
January 21, 2022
Seat
Left
Flight hours
20,400 total · 8,500 in this make and model · 14,900 as pilot in command · 230 in the last 90 days · 28 in the last 30 days · 9 in the last 24 hours
Role
Co-pilot, aircraft 2
Age
44
Injuries
None
Certificate
Airline transport
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
November 29, 2022
Seat
Right
Flight hours
8,700 total · 66 in this make and model · 105 in the last 90 days · 45 in the last 30 days · 9 in the last 24 hours
Role
Other flight crew, aircraft 2
Injuries
None
Certificate
Airline transport
Seat
Center
Flight hours
13,480 total

Weather

Conditions
Visual (VMC) · Night
Wind
180° at 5 knots
Visibility
10 statute miles
Lowest ceiling
3,700 ft broken
Temperature
48 °F, dew point 45 °F
Altimeter
30.14 inHg
Observed at
KJFK

Docket · 6

The files NTSB released with the investigation on July 17, 2024, on NTSB’s docket system: statements, records, photos and specialists’ reports. 14.1 MB in all.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.