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Flight Testing GLS Approaches Enabled by Wide Area Corrections in Kerkyra, Greece

Dautermann, Thomas und Ludwig, Thomas (2023) Flight Testing GLS Approaches Enabled by Wide Area Corrections in Kerkyra, Greece. Journal of Aviation Technology and Engineering, 11 (2), Seiten 12-17. Purdue University Press. doi: 10.7771/2159-6670.1254. ISSN 2159-6670.

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Offizielle URL: http://docs.lib.purdue.edu/jate

Kurzfassung

Many airports with a high value to commercial air traffic have spatial or budgetary constraints which prevent the installation of a precision approach system. We previously designed a low-cost precision approach system which combines the advantages of both ground-based and satellite-based augmentation systems by using a converter between them in order to allow GAST-A approach types. We installed, operated, and flight-tested such a system at Kerkyra Airport using an A320 aircraft. During these, we recorded data from a commercial multimode receiver as well as GPS raw data in order to prove the feasibility of the system. Data were analyzed using the Pegasus toolset as well as a highly precise reference trajectory computed from postprocessed carrier phase data. The data recorded show excellent performance for approach guidance that is no different from that of the more expensive GPS landing system GLS and provides guidance in accordance with the localizer performance with vertical guidance standards. Our low-cost precision approach system can provide precision approach-like guidance to appropriately equipped transport aircraft. Kerkyra Airport is extremely limited in availability of usable surface area, such that conventional precision landing aids cannot be placed on airport property. The system provides the ground-based augmentation system approach service type A, a category defined in Annex 10 to the convention of Chicago. This category has not seen any operational use until now but offers an opportunity to provide precision approaches based on GLS where guidance down to a certain altitude will be sufficient.

elib-URL des Eintrags:https://elib.dlr.de/141691/
Dokumentart:Zeitschriftenbeitrag
Titel:Flight Testing GLS Approaches Enabled by Wide Area Corrections in Kerkyra, Greece
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Dautermann, ThomasThomas.Dautermann (at) dlr.dehttps://orcid.org/0000-0001-9469-5613NICHT SPEZIFIZIERT
Ludwig, ThomasThomas.Ludwig (at) dlr.dehttps://orcid.org/0000-0003-3882-8359NICHT SPEZIFIZIERT
Datum:20 Februar 2023
Erschienen in:Journal of Aviation Technology and Engineering
Referierte Publikation:Ja
Open Access:Ja
Gold Open Access:Ja
In SCOPUS:Nein
In ISI Web of Science:Nein
Band:11
DOI:10.7771/2159-6670.1254
Seitenbereich:Seiten 12-17
Verlag:Purdue University Press
ISSN:2159-6670
Status:veröffentlicht
Stichwörter:GLASS, GLS, Flight Testing, GPS, GNSS, GBAS
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Luftfahrt
HGF - Programmthema:Luftverkehr und Auswirkungen
DLR - Schwerpunkt:Luftfahrt
DLR - Forschungsgebiet:L AI - Luftverkehr und Auswirkungen
DLR - Teilgebiet (Projekt, Vorhaben):L - Integrierte Flugführung
Standort: Braunschweig
Institute & Einrichtungen:Institut für Flugführung
Institut für Flugführung > Pilotenassistenz
Hinterlegt von: Dautermann, Dr. Thomas
Hinterlegt am:22 Feb 2023 16:18
Letzte Änderung:20 Jun 2024 11:44

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