Dautermann, Thomas and Ludwig, Thomas and Grandt, Morton and Berz, Gerhard (2025) GBAS APPROACH SERVICE TYPE A PROVIDED VIA SBAS RELAY. NAVIGATION SYSTEMS PANEL (NSP) JOINT WORKING GROUPS – FOURTEENTH MEETING, 2025-04-29 - 2025-05-08, Montreal.
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Abstract
This manuscript proposes to use the GAST-A provisions outlined in Annex 10 with corrections and integrity information generated by SBAS systems to enable APV approaches. This creates more accessibility to airports that are served by LPV final approach segments. These approach segements can then be used by aircraft with GLS only multi mode receivers. At high latitudes, where the SBAS satellite has a low elevation angle, continuity of service is enhanced by providing an additional means of transmissision of augmentation data.
| Item URL in elib: | https://elib.dlr.de/218333/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Lecture) | ||||||||||||||||||||
| Title: | GBAS APPROACH SERVICE TYPE A PROVIDED VIA SBAS RELAY | ||||||||||||||||||||
| Authors: |
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| Date: | 29 April 2025 | ||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | GLASS, GNSS, GBAS, GAST-A, LPV | ||||||||||||||||||||
| Event Title: | NAVIGATION SYSTEMS PANEL (NSP) JOINT WORKING GROUPS – FOURTEENTH MEETING | ||||||||||||||||||||
| Event Location: | Montreal | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 29 April 2025 | ||||||||||||||||||||
| Event End Date: | 8 May 2025 | ||||||||||||||||||||
| Organizer: | ICAO | ||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||||
| HGF - Program Themes: | Air Transportation and Impact | ||||||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||||||
| DLR - Program: | L AI - Air Transportation and Impact | ||||||||||||||||||||
| DLR - Research theme (Project): | L - Integrated Flight Guidance | ||||||||||||||||||||
| Location: | Braunschweig | ||||||||||||||||||||
| Institutes and Institutions: | Institute of Flight Guidance > Pilot Assistance | ||||||||||||||||||||
| Deposited By: | Dautermann, Dr. Thomas | ||||||||||||||||||||
| Deposited On: | 11 Nov 2025 09:36 | ||||||||||||||||||||
| Last Modified: | 11 Nov 2025 09:36 |
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