SciTransfer
EDGAR · Project

High-Precision Satellite Landing System for All-Weather Airport Operations

transportTestedTRL 5

Imagine a super-accurate GPS for planes that works even in thick fog or storms. Instead of relying on expensive ground hardware at every runway, this system uses multiple satellite networks to guide planes down safely. It's like upgrading from a basic map to a high-definition live guide for pilots.

By the numbers
9
consortium partners
5
participating countries
56%
industry ratio
The business problem

What needed solving

Airports rely on expensive, high-maintenance ground equipment for low-visibility landings. Current single-frequency systems are vulnerable to ionospheric disturbances, causing flight delays and increased fuel burn.

The solution

What was built

A validated Dual-Frequency Multi-Constellation (DFMC) GBAS solution aligned with ICAO GAST E standards for precision aircraft approach.

Audience

Who needs this

Airport Ground Infrastructure OperatorsAircraft Avionics ManufacturersAir Navigation Service ProvidersAirline Fleet Operators
Business applications

Who can put this to work

Aviation Infrastructure
enterprise
Target: Airport Operator

If you are an airport operator dealing with flight delays during low visibility — this project developed a DFMC GBAS solution that enables CAT III precision landings. This reduces the need for expensive traditional ILS hardware while maintaining safety.

Aerospace Manufacturing
mid-size
Target: Avionics Equipment Manufacturer

If you are an avionics manufacturer dealing with outdated single-frequency receivers — this project developed a way to integrate Galileo and GPS signals. This allows your hardware to support GAST E standards for more robust aircraft guidance.

Air Traffic Management
any
Target: National Aviation Authority

If you are a regulator dealing with high carbon emissions from circling aircraft — this project developed optimized descent operations. This leads to reduced fuel consumption and smaller noise footprints for cities near airports.

Frequently asked

Quick answers

What is the cost of implementing this system?

Based on available project data, specific pricing or implementation costs are not provided.

Is this technology ready for industrial scale?

The project focuses on validating the DFMC solution and adapting to ICAO GAST E standards, suggesting it is moving toward industrial readiness but is currently in the validation phase.

How is the IP or licensing handled for the GAST E approach?

Based on available project data, there is no mention of specific licensing terms, though it follows ICAO international standards.

What is the timeline for deployment?

The project period runs from 2024-01-01 to 2025-12-31, indicating the validation phase concludes at the end of 2025.

How does this integrate with existing aircraft?

The project specifically looks at facilitating CAT II service for GAST C airborne users using GAST D ground stations with EGNSS integration.

Consortium

Who built it

The consortium is heavily industry-driven with a 56% industry ratio, comprising 5 companies and 1 SME across 5 countries. This strong commercial presence, led by ENAIRE, suggests the project is closely aligned with market needs rather than purely academic research.

How to reach the team

Contact ENAIRE in Spain for technical partnership inquiries.

Next steps

Talk to the team behind this work.

Contact us to find partners for GAST E avionics integration.

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