Sierra Space has successfully completed the acoustic testing of its Shooting Star cargo module at NASA’s Kennedy Space Center. The testing involved exposing the module to intense acoustic conditions similar to those experienced during a Vulcan Centaur rocket launch, with sound levels exceeding 140 dB. This test confirmed the module’s structural integrity and flight readiness, marking a significant milestone towards its deployment for missions to the International Space Station, or ISS.
Sierra Space is a commercial space company working to innovate and commercialize space activities. It specializes in space transportation through its Dream Chaser spaceplane and is also developing technologies for inflatable and expandable space habitats. The company offers various orbital services to commercial entities, defense departments and national security agencies.
The Shooting Star cargo module is designed to enhance the cargo capacity of the Dream Chaser by attaching to the spaceplane’s aft. It provides an additional 7,000 lbs. of cargo capacity and is equipped with solar arrays and thrusters for power and extra propulsion. The module will be used to transport essential supplies like science equipment, food and other cargo to the ISS.
