Teterboro Airport
Aircraft Accident/Incident Report

Teterboro, New Jersey
Wednesday, July 9, 2008 10:10 EDT

NTSB Narrative Summary Released at Completion of Accident

On July 9, 2008, at 10:10 am eastern daylight time a runway incursion occurred at the Teterboro Airport (TEB), Teterboro, New Jersey involving N316AS, a Cessna 172 and N277QS, a Dessault Falcon 200 (F2TH). The incident occurred during the day shift with a front line manager and two air traffic control specialists on position. The ground controller had been on position for 40 minutes and was responsible for five aircraft. N316AS had landed on runway 19 and requested a back taxi to runway 19. The ground controller instructed N316AS to taxi to runway 19 via taxiway L and to hold short of runway 19 but did not direct N316AS to hold short of intersecting runway 24. N316AS was already across the hold line for runway 24 but not over the runway edge when the tower controller cleared N277QS for takeoff on runway 24. The takeoff clearance was cancelled. The FAA reported the closest proximity between N316AS and N277QS was 1,200 feet.

NTSB Probable Cause Narrative

Probable Cause The probable cause of this incident was the TEB ground controller's failure to direct N316AS to hold short of runway 24 when issuing taxi instructions to the aircraft as required FAA Order 7110.65, paragraph 3-7-2 (2a); Taxi and Ground Movement Operations: "When authorizing a vehicle to proceed on the movement area, or an aircraft to taxi to any point other than an assigned takeoff runway, absence of holding instructions authorizes an aircraft/vehicle to cross all taxiways and runways that intersect the taxi route. If it is the intent to hold the aircraft/vehicle short of any given point along the taxi route, issue the route, if necessary, then state the holding instructions".

Event Information

Type of Event Incident
Event Date 7/9/2008
Event Day of the Week Wednesday
Time of Event 1010
Event Time Zone Eastern Daylight Time
Event City Teterboro
Event State NEW JERSEY
Event Country --
Zipcode of the event site --
Event Date Year 2008
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport Teterboro
Event Location Nearest Airport ID KTEB
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 --
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 951 Eastern Daylight Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID KTEB
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation EDT
Lighting Conditions --
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling --
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 9
Air Temperature at event time (in degrees celsius) 27
Dew Point at event time (in degress fahrenheit) 21
Wind Direction (degrees magnetic) 210
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 8
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.81
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 3
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 24101
NTSB Notification Source FAA
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Aug 28 2008 3:01PM
User who most recently changed record NTSB\johb
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft #2

Aircraft Registration Number -- --
NTSB Number OPS08IA010A OPS08IA010B
Missing Aircraft Indicator -- --
Federal Aviation Reg. Part -- --
Type of Flight Plan filed VFR IFR
Flight plan Was Activated? No Yes
Damage None None
Aircraft Fire None None
Aircraft Explosion None None
Aircraft Manufacturer's Full Name Cessna Dassault Aviation
Aircraft Model 172 Falcon 200
Aircraft Series Identifier -- --
Aircraft Serial Number N316AS --
Certified Max Gross Weight -- --
Aircraft Category Airplane Airplane
Aircraft Registration Class -- --
Aircraft is a homebuilt? No No
Flight Crew Seats -- --
Cabin Crew Seats -- --
Passenger Seats -- --
Total number of seats on the aircraft -- --
Number of Engines -- --
Fixed gear or retractable gear Fixed Fixed
Aircraft, Type of Last Inspection -- --
Date of Last Inspection -- --
Airframe hours since last inspection -- --
Airframe Hours -- --
ELT Installed -- --
ELT Activated -- --
ELT Aided Location of Event Site -- --
ELT Type -- --
Aircraft Owner Name -- --
Aircraft Owner Street Address -- --
Aircraft Owner City -- --
Aircraft Owner State -- --
Aircraft Owner Country -- --
Aircraft Owner Zipcode -- --
Operator is an individual? -- --
Operator Name -- --
Operator Same as Owner? -- --
Operator Is Doing Business As -- --
Operator Address Same as Owner? -- --
Operator Street Address -- --
Operator City -- --
Operator State -- --
Operator Country -- --
Operator Zip code -- --
Operator Code -- --
Owner has at least one certificate None None
Other Operator of large aircraft? -- --
Certified for Part 133 or 137 Operation -- --
Operator Certificate Number -- --
Indicates whether an air carrier operation was scheduled or not -- --
Indicates Domestic or International Flight -- --
Operator carrying Pax/Cargo/Mail -- --
Type of Flying (Per_Bus / Primary) Personal Personal
Second Pilot on Board -- --
Departure Point Same as Event No Yes
Departure Airport Code N07 KTEB
Departure City Lincoln Park Teterboro
Departure State NJ NJ
Departure Country USA USA
Departure Time -- --
Departure Time Zone EDT EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere --
Destination Airport Code N07 MRLB
Destination City -- Daniel Oduber I
Destination State -- --
Destination Country -- CS
Specific Phase of Flight Taxi - to takeoff Takeoff - roll/run
Report sent to ICAO? -- --
Evacuation occurred -- --
Date of most recent change to record Aug 11 2008 11:02AM Aug 11 2008 11:02AM
User who most recently changed record ROWS ROWS
Since inspection or accident -- --
Event Location Runway Number and Location 24 24
Runway Length 6013 6013
Runway Width 150 150
Sight Seeing flight No No
Air Medical Flight No No
Medical Flight -- --