Active University of Colorado Boulder student experimental rocketry organization. CU SRL documents Mamba III's successful October 2025 launch and recovery at FAR to 89,800 ft using custom and commercial flight computers, alongside current Spaceshot development. Its official liquids and avionics pages document in-house airframe, propulsion, test-stand, static-fire, avionics and telemetry work, including current Scorpion and Diablo development. This record is limited to documented student rocketry design, manufacture, test, launch and recovery activity; it makes no unsupported orbital or spaceflight-success claim.