CAT 2 – Spaceflight Now

July 30, 2026

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[ July 29, 2026 ] SpaceX launches classified payload for National Reconnaissance Office Falcon 9
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CubeSat deployed from space station to test sample return technology

February 13, 2019 Stephen Clark

One of five CubeSats deployed from the International Space Station last month is testing a steerable drag brake that could find use in future smallsats to return experiment samples to the ground from low Earth orbit, or on low-cost micro-probes to explore other planets.