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The Aviation Challenge accelerates progress toward a sustainable, future-ready aviation industry.Through collaborative, solutions-driven competition, we empower bold thinkers to turn ambition into action—reducing environmental impact, strengthening resilience, and connecting the world more responsibly.We are:1. An accelerator – We help airlines align internally, push boundaries, and gain recognition by turning ambition into action through innovation.2. A knowledge hub – We unite changemakers, experts, and partners in a space grounded in science, insights, and openness to learn from one another.3. A community – We’ve built a global network of like-minded pioneers, offering real opportunities to connect, share, and shape the future of flight—together.This is how we move the industry forward—with purpose, partnership, and a commitment to leaving a lighter footprint for generations to come.
A global aviation community united in innovation, accountability, and shared purpose.We envision an industry where sustainability is not a side initiative, but a core driver of progress—powered by practical solutions, cross-sector collaboration, and a commitment to future generations.
We champion practical, scalable solutions that move beyond intention and into implementation.
We believe the biggest breakthroughs happen when ideas are shared, not siloed.
We hold ourselves and our community to high standards, guided by data, integrity, and continuous improvement.
We champion practical, scalable solutions that move beyond intention and into implementation.
We believe the biggest breakthroughs happen when ideas are shared, not siloed.
We hold ourselves and our community to high standards, guided by data, integrity, and continuous improvement.
The spirit of The Aviation Challenge was inspired by the 1934 London to Melbourne race, where pioneering aviators proved the viability of long-distance commercial flight.
The idea for TAC originated from a group of KLM employees known as the Bold Moves, who sought ambitious new ways to make aviation more sustainable.
The first edition featured 16 SkyTeam airlines operating 22 showcase flights focused on CO₂ reduction and shared innovation.
TAC grew to include 22 airlines and 72 flights, welcoming ‘friends and family’ participants. Airlines achieved a 20% improvement over industry averages, excluding SAF impact.
For the first time, non-SkyTeam airlines joined. TAC shifted from single-flight efforts to recognizing broader progress and solution adoption across operations.
With a focus on measurable outcomes, TAC 2025 highlights real achievements in carbon reduction, energy efficiency, and waste management across the aviation industry.
