The upcoming REXUS/BEXUS call for proposal will be the start of the 4^th cycle of activities. Each cycle begins with a Call for Proposals and culminates in the launch of the experiments and publication of the final reports.

If your proposal is selected to fly on REXUS or BEXUS, you will be guided through several stages.

The REXUS/BEXUS programme is targeted towards university students in the fields of natural sciences and engineering, who have a good idea for a rocket or balloon experiment. Participants will experience the full project lifecycle of their experiment, from design and development, to building and testing, to operation and data analysis.