La Guardia Airport
Aircraft Accident/Incident Report

New York, New York 11371
Monday, October 23, 2000 21:20 EDT

NTSB Narrative Summary Released at Completion of Accident

A Bombardier CL-600 Regional Jet (CRJ) was stopped in an area where the taxiway split in two. The parking brake was set, and the crew was waiting for airplanes ahead to move forward, along one of the taxiways. A Boeing 727 attempted to pass obliquely behind the CRJ, on the other taxiway. The Boeing captain was aware the CRJ's location, and believed he had adequate clearance. However, while proceeding, on taxiway centerline, the Boeing crew felt a slight bump. They believed it was a seam in the concrete, but then heard the CRJ crew report the impact over the radio. The Boeing's left wing had struck the CRJ's right winglet, from aft, forward. The accident occurred at night.

NTSB Probable Cause Narrative

The Boeing captain's misjudgment of the distance between his airplane and the CRJ. A factor was the nighttime conditions.

Event Information

Type of Event Accident
Event Date 10/23/2000
Event Day of the Week Monday
Time of Event 2120
Event Time Zone Eastern Daylight Time
Event City NEW YORK
Event State NEW YORK
Event Country --
Zipcode of the event site 11371
Event Date Year 2000
Event Date Month 10
MidAir Collision Indicator No
On Ground Collision occurred ? Yes
Event Location Latitude --
Event Location Longitude --
Event Location Airport LA GUARDIA
Event Location Nearest Airport ID LGA
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 22
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 2051 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID LGA
Elevation of weather observation facility 22
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation EDT
Lighting Conditions Night/Dark
Lowest Ceiling Height 25000
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 14
Dew Point at event time (in degress fahrenheit) 7
Wind Direction (degrees magnetic) 180
Variable Wind Indicator Unknown
Wind Speed (knots) 7
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 81
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 864
NTSB Notification Source NTSB Comm Center
NTSB Notification Date Oct 23 2000 12:00AM
NTSB Notification Time 2300
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Aug 8 2001 4:52PM
User who most recently changed record JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft #2

Aircraft Registration Number N804CA N786AT
NTSB Number NYC01LA023A NYC01LA023B
Missing Aircraft Indicator N N
Federal Aviation Reg. Part Part 121: Air Carrier Part 121: Air Carrier
Type of Flight Plan filed IFR IFR
Flight plan Was Activated? -- --
Damage Substantial Minor
Aircraft Fire None None
Aircraft Explosion None None
Aircraft Manufacturer's Full Name Bombardier Boeing
Aircraft Model CL-600 727-214
Aircraft Series Identifier CL-600 727-214
Aircraft Serial Number 7352 21692
Certified Max Gross Weight 53000 195500
Aircraft Category Airplane Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No No
Flight Crew Seats -- --
Cabin Crew Seats -- --
Passenger Seats -- --
Total number of seats on the aircraft 53 180
Number of Engines 2 3
Fixed gear or retractable gear Retractable Retractable
Aircraft, Type of Last Inspection AAIP Continuous Airworthiness
Date of Last Inspection -- Oct 19 2000 12:00AM
Airframe hours since last inspection -- 13
Airframe Hours -- 56593
ELT Installed No No
ELT Activated Unknown Unknown
ELT Aided Location of Event Site Unknown Unknown
ELT Type -- --
Aircraft Owner Name COMAIR SUNTRUST BANK
Aircraft Owner Street Address GREATER CINCINNATI AIRPORT 200 S. ORANGE AVE
Aircraft Owner City CINCINNATI ORLANDO
Aircraft Owner State OH FL
Aircraft Owner Country
Aircraft Owner Zipcode 45275 32801
Operator is an individual? -- --
Operator Name AMERICAN TRANS AIR
Operator Same as Owner? Yes No
Operator Is Doing Business As -- --
Operator Address Same as Owner? Yes No
Operator Street Address 7337 WEST WASHINGTON STREET
Operator City INDIANAPOLIS
Operator State IN
Operator Country
Operator Zip code 46231
Operator Code COMA AMTA
Owner has at least one certificate Yes - certificate holder Yes - certificate holder
Other Operator of large aircraft? No No
Certified for Part 133 or 137 Operation Unknown Unknown
Operator Certificate Number -- --
Indicates whether an air carrier operation was scheduled or not Scheduled Scheduled
Indicates Domestic or International Flight Domestic Domestic
Operator carrying Pax/Cargo/Mail Passenger Only Passenger Only
Type of Flying (Per_Bus / Primary) Unknown Unknown
Second Pilot on Board Yes Yes
Departure Point Same as Event Yes Yes
Departure Airport Code LGA LGA
Departure City
Departure State
Departure Country
Departure Time 0 0
Departure Time Zone
Destination Same as Local Flt -- --
Destination Airport Code CVG MDW
Destination City COVINGTON CHICAGO
Destination State KY IL
Destination Country
Specific Phase of Flight -- --
Report sent to ICAO? -- --
Evacuation occurred -- --
Date of most recent change to record Aug 8 2001 4:52PM Dec 20 2002 12:42PM
User who most recently changed record JOHB dbo
Since inspection or accident -- --
Event Location Runway Number and Location 0 0
Runway Length -- --
Runway Width -- --
Sight Seeing flight No No
Air Medical Flight No No
Medical Flight -- --