A New Vehicle, A New Era

Facing the storm, nosecone first.

Introducing UML Rocketry’s 2026 Flagship vehicle, StormJumper.

StormJumper is UML Rocketry’s first vehicle to include real-time weather conditions, VOC content, and visuals - All sent back to our in-house developed ground station live during flight.

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Bigger, Higher, Faster, Safer

CloudJumper is UML Rocketry’s largest diameter rocket to date at 6 inches. With an expected apogee of over 7,000 feet and a maximum velocity of Mach 0.75, CloudJumper will be UML Rocketry’s highest and fastest flying vehicle ever.

Featuring UML Rocketry’s first ever single separation, dual deployment recovery scheme, always exploring new methods for ensuring safe, reliable vehicles.