Active ISAE-SUPAERO student rocketry and space-engineering club. Official ISAE and Fondation ISAE-SUPAERO sources document SCube students designing and building experimental rockets, including the two-stage SCALAR-6 rocket, manufacturing and C’Space launch-campaign work, passive flight and stage-separation qualification, and the continuing SCALAR-7 project. The club’s documented work includes aerodynamics, propulsion, electronics, CanSat payloads, and flight testing. This record makes no unsupported active two-stage flight, orbital, or mission-success claim.