The Call for Plenaries is CLOSED!

Under the motto “Responsible Space for Sustainability”, the 75th International Astronautical Congress aims to highlight the importance of Space as an environment that must be kept secure and open to exploration, peaceful use and international cooperation by present and future generations, in the interests of the planet and all nations, regardless of their level of development and without discrimination of any kind.

The Plenary Programme composed of Plenaries, Highlight Lectures and Late Breaking News Sessions offers to High-level speakers the opportunity to present and discuss the latest trends and insights in space research, technology and exploration.

The deadline for submitting proposals is Friday 09 Friday 16 February 2024 at 23:59 CET.

You can find the IAC 2024 Submission Proposal Form here below:

The Plenaries and Highlight Lectures must be submitted to the IAF Secretariat at: