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Solution PJ.14-W2-79 — Dual Frequency / Multi Constellation DFMC GNSS/SBAS and GBAS

The key R&D activity addresses the progress in development of GBAS approach service type F (GAST-F) and its degraded modes, which is the final goal to achieve the target ambition of SESAR. It also addresses DFMC GNSS/SBAS/GBAS receivers architectural consideration and the completion of wave 1 activities related to ABAS / SBAS DFMC GNSS developments for multi-constellation GNSS receivers and GBAS approach service type D (GAST-D) (e.g. extended scope including: Expanded Service Volume (ESV), extreme latitudes, complex airports).

SESAR 2020 Wave 2
Need for coordination
Related to
Date V1 Gate
Date V2 Gate
Date V3 Gate
Deployment Start Date
Benefits Start Date (IOC)
Full Benefit Date (FOC)


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SESAR Projects

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