Periodic Reporting for period 1 - MIAR (Making I-CNS A Reality)
Periodo di rendicontazione: 2023-06-01 al 2024-12-31
In recent years a lot of attention has gone into the concept of integrating Communication, Navigation, and Surveillance (CNS) services. While no clear criteria exist for what exactly constitutes “integrated” CNS, a common interpretation is that a single radio technology will serve multiple purposes, potentially covering all three domains. This perspective is most attractive in the sense of spectrum efficiency, as each radio link will serve multiple domains simultaneously, instead of a single one. In addition to the multi-domain utility of L-band digital aeronautical communication system (LDACS), MIAR will also implement various Alternative Positioning, Navigation and Timing (APNT) technologies to concurrently provide a modular approach to navigation.
The project aims to demonstrate that LDACS can support CNS services on an aircraft. The proposal is centered around flight experiments, which will use LDACS-based CNS services to provide optimized separation between aircraft, thus making optimal use of the airspace while being spectrum efficient.
In addition to multi-domain use of one technology, MIAR will also feature the ability to support NAV services from multiple, modularly interchangeable technologies. This aspect will be an important piece to the standardization of “Modular APNT”.
A real-time, in-flight demonstration of separation controls will be the first of its kind using a single physical layer: LDACS. This fact, combined with the ambition of bringing components to TRL-6, is a show of the potential for LDACS and other new technologies to support the future of aviation.
MIAR will cover two crucial developments, which will be world-first: use of LDACS for integrated CNS and the use of multiple non-GNSS technologies to provide an integrated navigation solution. Neither of the two has ever been demonstrated in flight, so MIAR poses a unique opportunity to accomplish two world firsts in one project.
The project aims to demonstrate that LDACS can support CNS services on an aircraft. The proposal is centered around flight experiments, which will use LDACS-based CNS services to provide optimized separation between aircraft, thus making optimal use of the airspace while being spectrum efficient.
In addition to multi-domain use of one technology, MIAR will also feature the ability to support NAV services from multiple, modularly interchangeable technologies. This aspect will be an important piece to the standardization of “Modular APNT”.
A real-time, in-flight demonstration of separation controls will be the first of its kind using a single physical layer: LDACS. This fact, combined with the ambition of bringing components to TRL-6, is a show of the potential for LDACS and other new technologies to support the future of aviation.
MIAR will cover two crucial developments, which will be world-first: use of LDACS for integrated CNS and the use of multiple non-GNSS technologies to provide an integrated navigation solution. Neither of the two has ever been demonstrated in flight, so MIAR poses a unique opportunity to accomplish two world firsts in one project.
The goal of (MIAR project is to demonstrate a mature TRL6 I-CNS capability that integrates LDACS into a framework that supports robust functionalities: Safety-Critical Information
Sharing, Performance-Based Navigation and Surveillance.
To achieve this goal, we have been implementing a three-pronged approach combining system design and architecture development for APNT fusion, SWIM components:
1- SWIM TI Purple Profile for Air/Ground Safety-Critical Information sharing
2- Modular Integration of A-PNT Technologies including LDACS-NAV, eDME and Terrain-Aided Navigation
3- Enhancing Runway Efficiency with Real-Time Aircraft Trajectory Prediction
As part of MIAR's technical progress, several key deliverables have been submitted, documenting the architecture definition, system requirements. These deliverables reflect the collaborative effort across partners. A full list of deliverables is provided in the Deliverable section.
Sharing, Performance-Based Navigation and Surveillance.
To achieve this goal, we have been implementing a three-pronged approach combining system design and architecture development for APNT fusion, SWIM components:
1- SWIM TI Purple Profile for Air/Ground Safety-Critical Information sharing
2- Modular Integration of A-PNT Technologies including LDACS-NAV, eDME and Terrain-Aided Navigation
3- Enhancing Runway Efficiency with Real-Time Aircraft Trajectory Prediction
As part of MIAR's technical progress, several key deliverables have been submitted, documenting the architecture definition, system requirements. These deliverables reflect the collaborative effort across partners. A full list of deliverables is provided in the Deliverable section.
LDACS standardisation roadmap was developed, outlining the necesaary steps and milestones to support the technology's integration into the future CNS infrasturcture and alignment with international regulatory and standardisation processes.
Further results will be provided in the Final report.
Further results will be provided in the Final report.