ILS (Instrument Landing System) Mathematical Modeling Study of the Effects of Proposed Hangar Construction at the Orlando International Airport, Runway 17R, Orlando, Florida

ILS (Instrument Landing System) Mathematical Modeling Study of the Effects of Proposed Hangar Construction at the Orlando International Airport, Runway 17R, Orlando, Florida
Title ILS (Instrument Landing System) Mathematical Modeling Study of the Effects of Proposed Hangar Construction at the Orlando International Airport, Runway 17R, Orlando, Florida PDF eBook
Author James D. Rambone
Publisher
Pages 22
Release 1989
Genre
ISBN

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This Technological Note describes the instrument landing system (ILS) math modeling performed by the Federal Aviation Administration (FAA) Technical Center at the request of the Southern Region. Computed localizer data are presented showing the effects of two hangar buildings (Braniff and Comair) on the performance of an ILS localizer proposed for runway 17R at the Orlando International Airport. The Southern Region is concerned that radio frequency (RF) signal reflections from the two hangars may degrade the localizer course beyond Category II/III tolerances. Modeled course structure results indicate that Category II/III localizer performance should be obtained with the Wilcox Mark II, 14-element, dual-frequency log periodic antenna with both hangar buildings constructed at the currently proposed locations. Computed clearance orbit results indicate satisfactory linearity, course crossover, and signal clearance levels. Data are also presented showing the computed performance for a glide slope proposed for runway 17R at the Orlando International Airport. The null reference glide slope will be located 1050 feet back from runway threshold and 400 feet left offset of centerline. Glide slope modeling computed only the effect of terrain in front of the antenna system and was conducted with the GTD-2D model because of limited terrain data availability. Modeled path structure and level run plots are provided for the proposed null reference system. Modeled results indicate that the proposed site should meet Category II path structure, linearity, and symmetry tolerances. Keywords: Instrument landing; Instrument landing system math modeling; ILS Localizer; ILS Glide slope. (kt).

ILS (Instrument Landing System) Mathematical Modeling Study on the Effects of Proposed Hangar Construction West of Runway 18R on Localizer Performance at Dallas-Fort Worth International Airport

ILS (Instrument Landing System) Mathematical Modeling Study on the Effects of Proposed Hangar Construction West of Runway 18R on Localizer Performance at Dallas-Fort Worth International Airport
Title ILS (Instrument Landing System) Mathematical Modeling Study on the Effects of Proposed Hangar Construction West of Runway 18R on Localizer Performance at Dallas-Fort Worth International Airport PDF eBook
Author
Publisher
Pages 20
Release 1989
Genre
ISBN

Download ILS (Instrument Landing System) Mathematical Modeling Study on the Effects of Proposed Hangar Construction West of Runway 18R on Localizer Performance at Dallas-Fort Worth International Airport Book in PDF, Epub and Kindle

This Technical Note describes the instrument landing system (ILS) math modeling performed by the Federal Aviation Administration (FAA) Technical Center at the request of the Southwest Region. Computed data are presented showing the effects of several proposed hangar configurations on the performance of the ILS localizer for runway 18R at the Dallas-Fort Worth International Airport. The Southwest Region is concerned that reflections from the proposed hangars may degrade the localizer course beyond category II tolerances. Modeled course structure results indicate that category II localizer performance should be obtained with the existing 14/6 Type IB antenna for the proposed hangar configurations. Computed clearance orbit results indicate satisfactory linearity, course crossover, and signal clearance levels.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports
Title Scientific and Technical Aerospace Reports PDF eBook
Author
Publisher
Pages 980
Release 1990
Genre Aeronautics
ISBN

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Instrument Landing System Mathematical Modeling Study for Orlando International Airport Runway 35L Localizer, Orlando, Florida. Final Airside Docking Plan (Scheme IIIA).

Instrument Landing System Mathematical Modeling Study for Orlando International Airport Runway 35L Localizer, Orlando, Florida. Final Airside Docking Plan (Scheme IIIA).
Title Instrument Landing System Mathematical Modeling Study for Orlando International Airport Runway 35L Localizer, Orlando, Florida. Final Airside Docking Plan (Scheme IIIA). PDF eBook
Author
Publisher
Pages 30
Release 1988
Genre
ISBN

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This Technical Note describes the instrument landing system (ILS) math modeling performed by the Federal Aviation Administration (FAA) Technical Center at the request of the Southern Region. Computed data are presented showing the effects of airside terminals with simulated docked and taxiing aircraft on the performance of an ILS localizer proposed for runway 35L at the Orlando International Airport. The Southern Region is concerned that reflections from two proposed airside terminals with docked and taxiing aircraft may degrade the localizer course beyond category II/III tolerances. Modeled course structure results indicate that category II/III localizer performance should be obtained with the Wilcox Mark II, 14-element, dual-frequency log periodic antenna and both airside terminals with docked and taxiing aircraft at the currently proposed locations. Computed clearance orbit results indicate satisfactory linearity, course crossover, and signal clearance levels.

Instrument Landing System Mathematical Modeling Study for Orlando International Airport Runway 17R Localizer, Orlando, Florida, Revised Airside Docking Plan (Scheme IIIA)

Instrument Landing System Mathematical Modeling Study for Orlando International Airport Runway 17R Localizer, Orlando, Florida, Revised Airside Docking Plan (Scheme IIIA)
Title Instrument Landing System Mathematical Modeling Study for Orlando International Airport Runway 17R Localizer, Orlando, Florida, Revised Airside Docking Plan (Scheme IIIA) PDF eBook
Author James D. Rambone
Publisher
Pages 26
Release 1988
Genre Instrument landing systems
ISBN

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NASA SP.

NASA SP.
Title NASA SP. PDF eBook
Author
Publisher
Pages 580
Release 1991
Genre Aeronautics
ISBN

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Instrument Landing System Mathematical Modeling Study for Orlando International Airport Runway 35L Localizer, Orlando, Fla., Final Airside Docking Plan (Scheme IIIA)

Instrument Landing System Mathematical Modeling Study for Orlando International Airport Runway 35L Localizer, Orlando, Fla., Final Airside Docking Plan (Scheme IIIA)
Title Instrument Landing System Mathematical Modeling Study for Orlando International Airport Runway 35L Localizer, Orlando, Fla., Final Airside Docking Plan (Scheme IIIA) PDF eBook
Author James D. Rambone
Publisher
Pages 23
Release 1988
Genre Airports
ISBN

Download Instrument Landing System Mathematical Modeling Study for Orlando International Airport Runway 35L Localizer, Orlando, Fla., Final Airside Docking Plan (Scheme IIIA) Book in PDF, Epub and Kindle