--- title: The Aviation Challenge | TAC --- # The Aviation Challenge 2026 The Aviation Challenge supports participants worldwide in advancing their sustainability journeys. Together, we’re challenging ourselves to reduce aviation’s environmental footprint for the world we connect. By fostering collaboration and openly sharing insights, we accelerate positive change across the industry—driving progress that’s practical, measurable, and collective. [Register ](https://uat.theaviationchallenge.com/registration?hsLang=en) ## Solution Process Demo Submit your solution to begin the award submission process. Indicate whether you’ve already submitted a solution, then either select and update an existing one to reflect your latest data, or start a new submission if you haven’t yet added a solution. ## First ## time here? ![pdf](https://uat.theaviationchallenge.com/hubfs/build_assets/aviationchallengeproject/1139/js_client_assets/assets/Pdf%20icon-DNRBHFjE.png)[TAC intro to Airports](https://242539973.fs1.hubspotusercontent-na2.net/hubfs/242539973/assets/TAC%202025/records/202505%20-%20TAC%20intro%20to%20Airports.pdf) ![pdf](https://uat.theaviationchallenge.com/hubfs/build_assets/aviationchallengeproject/1139/js_client_assets/assets/Pdf%20icon-DNRBHFjE.png)[About the Challenge](https://242539973.fs1.hubspotusercontent-na2.net/hubfs/242539973/assets/TAC%202025/records/202505%20-%20short%20intro%20to%20TAC.pdf) #### Who can join The Aviation Challenge? The Aviation Challenge (TAC) is expanding. Originally limited to SkyTeam airlines, it now includes non-SkyTeam airlines and, on a pilot basis, select airports. Future participation may extend to ground handlers, MROs, and other aviation stakeholders.   #### How to participate in The Aviation Challenge? If your organization is interested in joining The Aviation Challenge, we’d be glad to explore the possibilities together with you. Please contact our Project Lead, Eric Kalali, via [eric.kalali@skyteam.com](mailto:eric.kalali@skyteam.com).   #### What is the process? - February: Official launch - February–September: Project development - September–October: Showcase flights - October–November: Data submission and expert evaluation - December: Peer voting and jury consultation - January 2026: Announcement of winners #### What are the prerequisites? - Commit to implementing at least one sustainability initiative - Share measurable results and insights - Support knowledge-sharing across the TAC community to inspire broader change 07-07-2026 01:04:17 ## Participants Participants in The Aviation Challenge are committed to finding new ways to reduce the industry’s footprint and help move more sustainable air travel forward. Looking ahead, the goal is to expand participation and deepen collective impact. ## Award Category ![Data & Insights Pioneer](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/assets/pastchallenges/2024/KLM%20Royal%20Dutch%20Airlines2.png) Data & Insights Pioneer ![Most Impactful Solution: FlightOps](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/Tac-2025/award1.jpg) Most Impactful Solution: FlightOps ![Most Impactful Solution: GroundOps](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/Tac-2025/award2.jpg) Most Impactful Solution: GroundOps ![Most Impactful Solution: Cargo](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/Tac-2025/award3.jpg) Most Impactful Solution: Cargo ![Most Impactful Solution: MRO](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/Tac-2025/award4.jpg) Most Impactful Solution: MRO ![Most Impactful Solution: Catering](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/Tac-2025/award5.jpg) Most Impactful Solution: Catering ![Most Impactful Solution: Inflight Product](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/Tac-2025/award6.png) Most Impactful Solution: Inflight Product ![Best Showcase Flight](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/Tac-2025/award7.jpg) Best Showcase Flight ![Best Knowledge-Sharing Contribution](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/Tac-2025/award8.jpg) Best Knowledge-Sharing Contribution ![Best In-Depth Article or Report](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/Tac-2025/award10.jpg) Best In-Depth Article or Report ![Game Changer of the Year](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/Tac-2025/award11.jpg) Game Changer of the Year ![Team of the Year](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/Tac-2025/award12.jpg) Team of the Year ![Best Cross-Industry Collaboration](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/Tac-2025/award13.jpg) Best Cross-Industry Collaboration ![Pioneer of the Year](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/Tac-2025/award14.jpg) Pioneer of the Year ![Sustainability Training & Development](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/Tac-2025/award15.jpg) Sustainability Training & Development ![Transformational Impact Through SAF](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/Tac-2025/award16.jpg) Transformational Impact Through SAF ![Procurement & Supply Chain Excellence](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/Tac-2025/award17.jpg) Procurement & Supply Chain Excellence ![Most Compelling Story](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/Tac-2025/award17.jpg) Most Compelling Story ![Excellence in Training & Development](https://145595289.fs1.hubspotusercontent-eu1.net/hubfs/145595289/Tac-2025/award17.jpg) Excellence in Training & Development Direct Impact Award --- Solutions Gallery --- Previous Challenges [2024 24 airlines participated, including— for the first time—non-SkyTeam entrants such as TUI and Corendon. A major highlight was the increased use of Sustainable Aviation Fuel (SAF), with 9 showcase flights resulting in 427 tons of CO₂ savings. ](https://uat.theaviationchallenge.com/challenges/2024?hsLang=en) [2023 The Challenge expanded to include 22 participating airlines, flying more routes and testing more innovations. Airlines competed across 31 award categories focused on advancing sustainability in aviation. ](https://uat.theaviationchallenge.com/challenges/2023?hsLang=en) [2027 The inaugural Challenge featured 16 airlines operating 22 demonstration flights, achieving a notable 15% improvement in carbon intensity. ](https://uat.theaviationchallenge.com/challenges/2027?hsLang=en) Add Title Here ![](https://uat.theaviationchallenge.com/hubfs/build_assets/aviationchallengeproject/1139/js_client_assets/assets/slider-arrow-left-wgggnkgR.svg) ![](https://uat.theaviationchallenge.com/hubfs/build_assets/aviationchallengeproject/1139/js_client_assets/assets/Arrow-DGV0XNym.svg)