Exploratory Research

Trustworthy AI for Air Traffic Management

AIC4ATM — Artificial Intelligence Compliance for Air Traffic Management solutions. A modular AI Compliance Engine making AI in aviation explainable, auditable and regulation-ready.

Duration
30 months
Timeline
2026 – 2028
EU Funding
EUR 999 482
Partners
6
SESAR Joint Undertaking European Union flag

Funded by the European Union under the SESAR Joint Undertaking · Grant Agreement No 101287448.

The Challenge

Compliance-by-design for AI in a safety-critical domain

The rapid adoption of Artificial Intelligence in Air Traffic Management (ATM) and airport operations promises real efficiency gains — but raises critical challenges of trust, safety and regulatory compliance. The EU AI Act and related frameworks such as the EASA AI Roadmap require AI in critical infrastructure to be explainable, auditable and continuously monitored, yet dedicated aviation-specific mechanisms are still missing.

AIC4ATM closes this gap by developing a modular AI Compliance Engine that embeds ethical safeguards, operational transparency, Explainable AI and regulatory adherence for AI applications under development or approaching deployment.

The project combines a top-down analysis of European legal frameworks with bottom-up insights from ATM stakeholders — including AI deployers such as airports. Representative use cases are profiled, clustered and decomposed to pinpoint obligations, populating a graph-based Compliance Traceability Graph that links AI attributes, risks and regulatory requirements. A development roadmap guides the concept to Technology Readiness Level (TRL) 7 for real-world deployment.

Guided by Responsible Innovation

  • Anticipation — foreseeing risks and impacts before deployment.
  • Inclusion — involving ATM stakeholders and AI deployers throughout.
  • Ethics-by-design — building safeguards into the system architecture.
  • Accountability — traceable, auditable and human-centric oversight.
The Approach

From legal frameworks to an operational engine

AIC4ATM builds its AI Compliance Engine layer by layer — connecting technical system attributes to concrete regulatory obligations and human-centric safeguards.

01 · FOUNDATION

Technical & legal baseline

Identify and cluster representative AI use cases in ATM and airport operations, decompose their components, and map European legal frameworks into a structured risk and regulatory baseline.

02 · TRACEABILITY

Compliance Traceability Graph

A graph-based repository capturing the interrelations among AI attributes, risks and regulatory requirements — enabling dynamic querying, pattern detection and automated reasoning at scale.

03 · LOGIC

Risk taxonomy & logic trees

A risk taxonomy and compliance logic trees link identified risks to concrete obligations, supporting automated checklists and human–machine teaming.

04 · ENGINE

AI Compliance Engine design

End-to-end support from risk categorisation and automated compliance checklists to interfaces ensuring operational clarity, bias monitoring and continuous oversight.

05 · SAFEGUARDS

Human-centric oversight

Explainable AI, bias monitoring and continuous oversight keep humans meaningfully in control of critical decisions across the operational lifecycle.

06 · ROADMAP

Path to TRL 7

A development roadmap and integration plan guide the concept toward real-world deployment, fostering safe, certifiable and data-driven AI innovation.

Structure

Work packages

Eight work packages across two reporting periods deliver the foundational analysis, the engine design, the development roadmap, and cross-cutting management and communication.

WP1M1–M12

Foundational Analysis: Technical Baseline

Profiles and clusters representative ATM AI use cases, defines a system-decomposition methodology, and builds the graph-based Compliance Traceability Graph with automated querying mechanisms and baseline compliance matrices.

Lead: Sparsity (SPA)
WP2M1–M12

Foundational Analysis: Legal & Regulatory Framework

Develops the risk taxonomy and regulatory mapping, links identified risks to concrete legal obligations, and derives machine-readable compliance logic trees from risk categories.

Lead: Franck Dumortier (FD)
WP3M13–M24

Conceptual Design of the Compliance Engine

Translates the classification logic and legal obligations into an architectural blueprint for the CE's modular six-layer architecture, with ethics-by-design at its core — delivered as initial and final concept outlines.

Lead: UPC
WP4M13–M24

Development Roadmap & Integration Planning

Engages stakeholders to validate and refine the engine's functional specifications, then builds a phased development roadmap and integration plan guiding the concept toward TRL 7 deployment.

Lead: Neometsys (NMS)
WP5M1–M12

Project Management & Coordination (first period)

Administrative, contractual and financial coordination, technical quality and progress monitoring, and management of IPR, ethics, data (DMP) and the exploratory research plan.

Lead: UPC
WP6M13–M30

Project Management & Coordination (second period)

Continues overall coordination through project close: reporting, contract and consortium management, quality control, and final data management and exploratory research deliverables.

Lead: UPC
WP7M1–M12

Communication, Dissemination & Exploitation (first period)

Produces external communication materials (newsletters, policy briefs, briefing decks) for aviation, AI-governance and policy audiences, and coordinates with SESAR transversal activities and related Horizon Europe projects.

Lead: UPC
WP8M13–M30

Communication, Dissemination & Exploitation (second period)

Consolidates dissemination and exploitation through project end, finalising CDE materials and joint outreach, workshops and harmonised messaging with SESAR and EU initiatives.

Lead: UPC
Outputs

Publications & deliverables

Public deliverables are made openly available as they are approved. Documents marked sensitive are restricted under the terms of the Grant Agreement.

Public openly available Sensitive restricted access
Ref Deliverable WP Due Access Document
D1.1ATM AI Use Cases AtlasWP1M8PublicExpected · M8
D1.2AI Use Cases System Decomposition MethodologyWP1M12PublicExpected · M12
D1.3Automated Querying Mechanisms & Baseline Compliance MatricesWP1M12PublicExpected · M12
D2.1AI in ATM: Risk Mapping & Regulatory InsightsWP2M12PublicExpected · M12
D2.2Compliance Logic & Conceptual Design Framework for ATM AIWP2M12SensitiveRestricted
D3.1Concept Outline — initial versionWP3M16SensitiveRestricted
D3.2Concept Outline — final versionWP3M20PublicExpected · M20
D4.1AIC4ATM Development Roadmap — initial versionWP4M18PublicExpected · M18
D4.2AIC4ATM Development Roadmap — final versionWP4M24SensitiveRestricted
D5.1Project Management Plan (PMP)WP5M3SensitiveRestricted
D5.2Data Management Plan (DMP) — initial versionWP5M6PublicExpected · M6
D5.3Exploratory Research Plan (ERP) — initial versionWP5M6PublicExpected · M6
D6.1Exploratory Research Plan (ERP) — final versionWP6M15PublicExpected · M15
D6.2Data Management Plan (DMP) — intermediate versionWP6M18PublicExpected · M18
D6.3Exploratory Research Report (ERR)WP6M20PublicExpected · M20
D6.4Data Management Plan (DMP) — final versionWP6M28PublicExpected · M28
D7.1CDE Plan — initial versionWP7M3PublicExpected · M3
D7.2CDE Plan — first intermediate versionWP7M12PublicExpected · M12
D8.1CDE Plan — second intermediate versionWP8M20PublicExpected · M20
D8.2CDE Plan — final versionWP8M28PublicExpected · M28
Scientific output

Publications

📄

No publications yet.

Peer-reviewed articles, conference papers and other scientific outputs from AIC4ATM will be listed here as they are published, with open access provided in line with Horizon Europe requirements.

The Consortium

Six partners across four countries

A multidisciplinary consortium of research, legal expertise, technology providers and major European airports, coordinated by the Universitat Politècnica de Catalunya.

Universitat Politècnica de Catalunya (UPC) logo

Universitat Politècnica de Catalunya

UPC
🇪🇸 Spain
Coordinator
Sparsity S.L. logo

Sparsity S.L.

SPA
🇪🇸 Spain
Affiliated Entity · WP1 Lead
Franck Dumortier — Cybersecurity-Law logo

Franck Dumortier Juriste

FD
🇧🇪 Belgium
Partner · WP2 Lead
Groupe ADP (Aéroports de Paris) logo

Aéroports de Paris S.A.

ADP
🇫🇷 France
Partner
Athens International Airport (AIA) logo

Athens International Airport S.A.

AIA
🇬🇷 Greece
Partner
Neometsys logo

Neometsys

NMS
🇫🇷 France
Partner · WP4 Lead
101287448
Grant agreement
TRL 1-2
Target maturity
1 June 2026
Project start
30 November 2028
Project end