Serious incident Boeing 737-832 N737DA, Thursday 5 July 2007
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Date:Thursday 5 July 2007
Time:09:16 LT
Type:Silhouette image of generic B738 model; specific model in this crash may look slightly different    
Boeing 737-832
Owner/operator:Delta Air Lines
Registration: N737DA
MSN: 29621/123
Year of manufacture:1998
Engine model:CFMI CFM56-7B
Fatalities:Fatalities: 0 / Occupants: 58
Other fatalities:0
Aircraft damage: None
Category:Serious incident
Location:New York-La Guardia Airport, NY (LGA/KLGA) -   United States of America
Phase: Landing
Nature:Passenger - Scheduled
Departure airport:Cincinnati/Northern Kentucky Airport, KY (CVG/KCVG)
Destination airport:New York-La Guardia Airport, NY (LGA/KLGA)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
Delta Airlines flight DL1238, a Boeing 737-800, and Comair flight 5196, a CRJ-100, came within 600 feet of each other at the intersection of runway 22 and taxiway F at New York-LaGuardia Airport (LGA). DL1238 was landing on runway 22 and COM5196 was taxiing across runway 22 at taxiway F enroute to runway 13.

There was a developmental training on ground control (GC) at the time of this incident. GC requested to cross runway 22 with an aircraft at taxiway F. The local controller approved the request advising he should cross behind COM flight 425, an E135, which was landing on runway 22. DAL1238 was inbound, landing behind COM425. The aircraft following DAL1238 inbound was issued go around instructions but GC thought that DAL1238
had been sent around. GC then crossed COM196, on runway 22 at taxiway F, without coordination, as DAL1238 crossed the landing threshold.
The FAA classified this incursion as a Category C.

Probable Cause: ATC - The incident occurred because the ground controller instructed COM5196 to cross runway 22, without approval from the local controller, resulting in a loss of separation with DAL1238 that was landing on the same runway.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: OPS07IA007
Status: Investigation completed
Duration: 4 months
Download report: Final report

Sources:

NTSB OPS07IA007

Location

Revision history:

Date/timeContributorUpdates
25-Mar-2024 08:37 ASN Update Bot Added
25-Jun-2025 12:19 ASN Updated [Total occupants, Location, Nature, Departure airport, Destination airport, Narrative, ]

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