ICAS 2026

The 35th Congress of the International Council of the Aeronautical Sciences (ICAS 2026) will be held on 13-18 September 2026 at the International Convention & Exhibition Centre, Sydney, Australia.

The ICAS congress is a biennial event which brings together world’s aeronautics experts and the entire international scientific aerospace community to discuss, understand and compare worldwide scientific and technological advances.

ICAS 2026 will spotlight the theme Shaping Aviation for Society, encouraging papers that bridge traditional aeronautical topics with innovative ideas from energy, materials, control systems, and data science—especially those addressing the certification of disruptive technologies. Through its vibrant atmosphere and commitment to solving global challenges, ICAS continues to inspire lifelong collaboration and progress in aerospace.