what is multilateration
DESCRIPTION
What Is Multilateration. Triangulation System Uses Aircraft Transponder Multiple Ground Receivers Central Computer Calculates & Displays Aircraft Position To Less Than 20 Ft. Includes Aircraft Identification. Tower Display. Radar Sensor. ASR/SSR Sensor. Multilateration Sensor. - PowerPoint PPT PresentationTRANSCRIPT
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February 9, 2004 Working Draft - Internal Use Only 2
INCURSIONS…and the
Technology in Support of the Human Factor
FEDERAL AVIATION ADMINISTRATION ~ AIR TRAFFIC ORGANIZATIONFEDERAL AVIATION ADMINISTRATION ~ AIR TRAFFIC ORGANIZATION
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4
Major Runw ay Incursion Causes• Spatial D isorientation• Loss of S ituational
Awareness• Unclear/Ineffective
CRM• Misunderstanding
ATC• Disorientation• Lapse in short-term
m em ory
HUM AN ERROR
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What Is MultilaterationWhat Is Multilateration• Triangulation System• Uses Aircraft
Transponder• Multiple Ground
Receivers • Central Computer
Calculates & Displays Aircraft Position • To Less Than 20 Ft.• Includes Aircraft
Identification
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ASDE-X System Overview
Fusion Platform/ Display Processor
Tower Display Radar Sensor
ASR/SSR Sensor
Multilateration Sensor
The Airport Surface Detection Equipment – Model X (ASDE-X) is a multi-sensor data fusion surveillance system. The goal of ASDE-X is to increase situational awareness of air traffic controllers. ASDE-X is composed of 5 subsystems: a surface movement radar, multilateration system, a remote monitoring system, a multi-sensor data processor, and a display processor.
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ATC Tower Display Characteristics (Continued)
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FEDERAL AVIATION ADMINISTRATION ~ AIR TRAFFIC ORGANIZATIONFEDERAL AVIATION ADMINISTRATION ~ AIR TRAFFIC ORGANIZATION
MKE General Mitchell International Airport (Milwaukee, WI) HNL Honolulu International - Hickam AFB AirportMCO Orlando International Airport PHX Phoenix Sky Harbor International AirportPVD Theodore Francis Green State Airport (Providence, RI) OAK Metropolitan Oakland International AirportSTL* Lambert-St. Louis International Airport IAD* Washington Dulles International AirportCLT* Charlotte Douglas International Airport IND Indianapolis International AirportSDF* Louisville International Airport-Standiford Field TPA Tampa International AirportDFW* Dallas/Ft. Worth International Airport BUR Burbank-Glendale-Pasadena AirportORD* Chicago O'Hare International Airport CMH Port Columbus International Airport (Columbus, OH)LAX* Los Angeles International Airport MDW Chicago Midway AirportATL* The William B. Hartsfield Atlanta International Airport COS Colorado Springs Municipal AirportMEM* Memphis International Airport SNA John Wayne - Orange County Airport (Santa Ana, CA)RDU Raleigh-Durham International Airport ONT Ontario International Airport (Ontario, CA) HOU William P. Hobby Airport (Houston, TX) AUS Austin-Bergstrom International AirportBDL Bradley International Airport (Hartford, CT) RNO Reno/Tahoe International AirportSJC San Jose International Airport ABQ Albuquerque International Sunport AirportSAT San Antonio International Airport SJU San Juan International AirportSMF Sacramento International Airport SEA* Seattle-Tacoma International AirportFLL Ft. Lauderdale/Hollywood Airport
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Runway Status Lights (RWSL)
SAN Test
FEDERAL AVIATION ADMINISTRATION ~ AIR TRAFFIC ORGANIZATIONFEDERAL AVIATION ADMINISTRATION ~ AIR TRAFFIC ORGANIZATION
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Runway Status Lights (RWSL) 18 L18 R
YZ
DFW Test
FEDERAL AVIATION ADMINISTRATION ~ AIR TRAFFIC ORGANIZATIONFEDERAL AVIATION ADMINISTRATION ~ AIR TRAFFIC ORGANIZATION
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Automatic Dependent Surveillance - Broadcast (ADS-B) - Background
GroundReceiver
• Call Sign• Category• 3-D Position• 3-D Velocity• Emergency Status*• Turn Rate*• Trajectory Change Point*
* Optional Parameters
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Air-to-Ground• Surveillance Coverage in Non-
Radar Airspace (with Improved Separation Standards)
• Enhanced Special VFR Operations
Air-to-Air• Improved Separation Standards• Enhanced See and Avoid• Enhanced Operations for En Route Air-to-Air
Airport Surface• Improved Pilot Situational
Awareness• Enhanced Controller Management of
Surface Traffic• Reduced Potential for Runway
Incursion / Ground Collision
ADS-B May Enable a Wide Range of Operational Capabilities
Artwork credit: FAA Safe Flight 21 Office
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8 Minute Video on CEFR
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GS122 RO.7NM
FDX9060 HVY
CR-122
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GROUND MARKER BEACONGROUND MARKER BEACON
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Runway Guard Lights
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Final Approach Runway Occupancy Signal (FAROS)
FEDERAL AVIATION ADMINISTRATION ~ AIR TRAFFIC ORGANIZATIONFEDERAL AVIATION ADMINISTRATION ~ AIR TRAFFIC ORGANIZATION
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4
Major Runw ay Incursion Causes• Spatial D isorientation• Loss of S ituational
Awareness• Unclear/Ineffective
CRM• Misunderstanding
ATC• Disorientation• Lapse in short-term
m em ory
HUM AN ERROR