Case Study for Riga International Airport Modernization: ILS Localizer Signal Accuracy Depending on Ground Obstacles Located Nearby

Vorontsov, K. V.; Lācāne, Monta

doi:10.1007/978-3-030-68476-1_22

Cited by 1 publication

(3 citation statements)

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“…Величина РГМ в точке приёма М (рис . 3) при наличии некоторого i-го отражателя определяется выражением [4][5][6][7][8]:…”

Section: методы и материалыunclassified

“…В случае полёта по глиссаде угол θ будет равен нулю, а угол β -углу наклона глиссады (β 0 ) . Тогда искривления, выраженные в РГМ, определяются как [4][5][6][7][8]:…”

Section: методы и материалыunclassified

“…В работе [7] программа ATOLL применялась для оценки влияния планируемого здания и строительных кранов (с различными углами поворота стрелы) на работу КРМ аэродрома Рига . Методом моделирования было доказано, что новое здание позволит сохранить имеющуюся категорию посадки, однако при строительстве необходимо выбирать точки размещения строительных кранов и отслеживать угол поворота их стрел при заходе ВС на посадку, так как это может привести к недопустимым искривлениям линии курса .…”

Section: рис 11 искривления линии курса вызванные аэродромной технико...unclassified

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Methodology for Assessing Shortened ILS LOC and GP Critical Areas: an Example of Gorno-Altaisk Aerodrome

Rubtsov,

Kudryakov,

Dalinger

2024

Mir transp.

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Based on the analysis of recommendations of the International Civil Aviation Organization on a reasonable reduction in sizes of ILS critical areas and identification of shortcomings of the existing requirements of the Russian Federal Aviation Regulations for critical areas of ILS localiser and glide path (glide slope), a procedure has been developed that allows assessment localiser and glide slope bends for shortened critical areas. The assessment comprises the influence of different reflecting objects situated on operation area of the aerodrome, as well as of aerodrome environs on the operation of the ILS localiser and glide path.Reflecting objects can be approximated by models of a wall (that simulates reflections from buildings, bridges, fences), of a cylinder (that simulates reflections from factory pipes, tanks, containers, aircraft fuselages) and of a hemispherical diffuse reflector (simulates reflection from elevated terrain).The procedure was tested for Gorno-Altaisk aerodrome, and aproposal was developed to reduce the critical area of the localiser, which will expand the apron by 35 m, eliminate problems with imposed speed limits and blocking movement of aircraft on the taxiway. Also, the probability of service failure will decrease by 3…11 times, and the runway occupancy time will decrease by 12,5…26 % compared to existing features.

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Section: методы и материалыunclassified

Section: рис 11 искривления линии курса вызванные аэродромной технико...unclassified

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Methodology for Assessing Shortened ILS LOC and GP Critical Areas: an Example of Gorno-Altaisk Aerodrome

Rubtsov,

Kudryakov,

Dalinger

2024

Mir transp.

View full text Add to dashboard Cite

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Case Study for Riga International Airport Modernization: ILS Localizer Signal Accuracy Depending on Ground Obstacles Located Nearby

Cited by 1 publication

References 1 publication

Methodology for Assessing Shortened ILS LOC and GP Critical Areas: an Example of Gorno-Altaisk Aerodrome

Methodology for Assessing Shortened ILS LOC and GP Critical Areas: an Example of Gorno-Altaisk Aerodrome

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