Is the Dream Chaser space plane ever going to launch into orbit?
SMRTR summary
Sierra Space's Dream Chaser faces delays due to propulsion system testing and certification issues. The spacecraft's "green" fuel system requires additional safety reviews. Sierra is considering modifying the initial flight to a space station flyby instead of berthing. Limited availability of ULA's Vulcan rocket further complicates the launch timeline, making a 2024 debut improbable.
SMRTR provides this summary for quick context. The original article belongs to Ars Technica.
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