1. INTRODUCTION 2
2. CAPABILITIES OF ASR – 11 3
2.1.1 PRIMARY SURVEILLANCE RADAR 3
2.1.2 MONOPULSE SECONDARY SURVEILLANCE RADAR (MSSR) 4
2.2 ROLES OF ASR – 11 PLAYS IN AIR TRAFFIC MANAGEMENT 5
2.3 LIMITATIONS OF ASR – 11 6
2.3.1 LIMITATIONS OF PSR AND MSSR 6
2.3.2 SOLUTIONS FOR ASR – 11 7
3. IMPACTS OF RADAR SYSTEMS FAILURE 8
3.1 CONSEQUENCES 8
3.1.1 AIR TRAFFIC MANAGEMENT 8
3.1.2 MILITARY OPERATIONS 9
3.1.3 AIRPORT OPERATIONS 9
3.2 CONTINGENCY PLANS AND PROCEDURES 10
4. CONCLUSION 11
Digital Airport Surveillance Radar (ASR – 11) is digital terminal air traffic control surveillance radar, consisting of Primary Surveillance Radar (PSR) and Monopulse Secondary Surveillance Radar (MSSR), is created by Raytheon Corporation to replace the older versions of ASR such as ASR – 07 and ASR – 08.
This is to better ensure the safety and efficiency of air traffic control system, and reduce operational costs such as maintenance costs. ASR – 11 is used for detecting weather conditions, up to 6 layers of intensity for harsh weather and aircraft positioning near the commercial and military aerodromes. Through the six-level national weather service calibrated weather capability, both the pilots and controllers’ situational awareness are improved.
ASR – 11 is highly modular, and it is easy to re – configure. Through the use of superfluous subsystems with built – in test equipment, it is intended for automatic operations. In addition, it is completely controllable and is able to monitor from various whereabouts.
2. CAPABILITIES OF ASR – 11
2.1.1 PRIMARY SURVEILLANCE RADAR
Primary Surveillance Radar helps to detect the aircraft’s position in air by transmitting electromagne...
... middle of paper ...
...0. Radar Failure in Western U.S. Airports. (n.d.). Retrieved from ABC News: http://abcnews.go.com/US/story?id=95319
11. Radar failure shuts down Brisbane Airport. (2009, June 26). Retrieved from Brisbane Times: http://www.brisbanetimes.com.au/queensland/radar-failure-shuts-down-brisbane-airport-20090626-czjx.html
12. Surveillance radar. (n.d.). Retrieved from Airways Museum: http://www.airwaysmuseum.com/Surveillance.htm
13. Weather Systems Processor. (n.d.). Retrieved from Federal Aviation Administration: http://www.tc.faa.gov/its/cmd/visitors/data/ACT-300/wsp.pdf
14. Wind Shear Detection Using the Next Generation Airport Surveillance Radar (ASR-11). (July, July 12). Retrieved from MIT Lincoln Laboratory : Massachusetts Institute of Technology: http://www.ll.mit.edu/mission/aviation/publications/publication-files/atc-reports/Weber_1999_ATC-266_WW-15318.pdf
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