Newark International Airport
Aircraft Accident/Incident Report

Newark, New Jersey 07109
Thursday, February 11, 1993 20:21 EST

NTSB Narrative Summary Released at Completion of Accident

THE CREW OF N79771 WAS CLEARED TO TAXI TO RUNWAY 4L ON THE OUTER TAXIWAY. WHILE TAXIING, THE CAPTAIN BECAME DISORIENTED AND THOUGHT HE WAS ON THE INNER TAXIWAY. HE TOLD THE FIRST OFFICER ABOUT HIS CONCERNS. THE FIRST OFFICER'S ATTENTION HAD BEEN DEVOTED TO COCKPIT DUTIES, BUT HE ALSO THOUGHT THEY WERE TAXIING ON THE INNER. THE AIRPLANE WAS ACTUALLY ON THE OUTER. THE CAPTAIN DECIDED TO TURN LEFT AT TAXIWAY 'G' TO RETURN TO THE OUTER. WHEN THE TURN WAS MADE AT 'G,' THE AIRPLANE WAS ON A SHORT TAXIWAY LEADING TO RUNWAY 4L. A B-737 WAS ON THE TAKEOFF ROLL ON RUNWAY 4L, AND THE PILOT OF THAT AIRPLANE SAID HE OBSERVED N79771 ON THE RUNWAY. SEVERAL TOWER CONTROLLERS STATED THAT N79771 WAS ON RUNWAY 4L AMD MADE A TURN OFF THE RUNWAY. THE PILOT OF N79771 SAID HE SAW THE RUNWAY EDGE LIGHTS, AND THAT HE WAS ABLE TO TURN THE AIRPLANE BEFORE ENTERING THE ACTIVE RUNWAY. N79771 WAS NOT EQUIPPED WITH A NOSE WHEEL TAXI LIGHT. THE PILOT SAID THIS MADE IT DIFFICULT FOR HIM TO DETERMINE HIS POSITION. THE CREW OF N79771 MADE NO RADIO CALLS TO GROUND CONTROL ABOUT THEIR CONFUSION.

NTSB Probable Cause Narrative

THE PILOT'S DISORIENTATION WHILE TAXIING, RESULTING IN A RUNWAY INCURSION. FACTORS CONTRIBUTING TO THE INCIDENT WERE: THE FAILURE OF THE FLIGHT CREW TO COMMUNICATE WITH THE ATC GROUND CONTROLLER TO VERIFY THEIR POSITION; THE INADEQUATE CREW COORDINATION; AND THE DARK NIGHT LIGHT CONDITIONS.

Event Information

Type of Event Incident
Event Date 2/11/1993
Event Day of the Week Thursday
Time of Event 2021
Event Time Zone Eastern Standard Time
Event City NEWARK
Event State NEW JERSEY
Event Country --
Zipcode of the event site 07109
Event Date Year 1993
Event Date Month 2
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport NEWARK INTERNATIONAL
Event Location Nearest Airport ID EWR
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 18
Weather Briefing Completeness Unknown
Investigator's weather source Pilot
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Night/Dark
Lowest Ceiling Height 3500
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) 8
Air Temperature at event time (in degrees celsius) 4
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 70
Variable Wind Indicator Unknown
Wind Speed (knots) 10
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
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 67
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 5016
NTSB Notification Source --
NTSB Notification Date Feb 12 1993 12:00AM
NTSB Notification Time 1000
Fiche Number and/or location -used to find docket information 52811
Date of most recent change to record Dec 11 2000 1:09PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N79771
NTSB Number NYC93IA064
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 121: Air Carrier
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage None
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name BOEING
Aircraft Model 727-200
Aircraft Series Identifier 727-200
Aircraft Serial Number
Certified Max Gross Weight 173000
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft --
Number of Engines 3
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Continuous Airworthiness
Date of Last Inspection Jan 2 2000 12:00AM
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name UNITED STATES TRUST CO
Aircraft Owner Street Address 114 WEST 47TH ST
Aircraft Owner City NEW YORK
Aircraft Owner State NY
Aircraft Owner Country
Aircraft Owner Zipcode 10036
Operator is an individual? --
Operator Name CONTINENTAL AIRLINES, INC.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 15333 JFK BLVD
Operator City HOUSTON
Operator State TX
Operator Country
Operator Zip code 77032
Operator Code COLA
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not Scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Passenger Only
Type of Flying (Per_Bus / Primary) Unknown
Second Pilot on Board Yes
Departure Point Same as Event Yes
Departure Airport Code EWR
Departure City
Departure State NJ
Departure Country
Departure Time 2010
Departure Time Zone EST
Destination Same as Local Flt --
Destination Airport Code BUF
Destination City BUFFALO
Destination State NY
Destination Country
Specific Phase of Flight Taxi
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:30AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 4
Runway Length 8200
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --