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Sierra Space company page
Sierra Space programs
Louisville, CO · Spaceplanes and stations · headcount not published · 1 program
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Dream Chaser
Tenacity arrives at Kennedy Space Center
May 2024
First flight changed to a free-flyer demo
Sep 2025
Acoustic testing complete at Kennedy
Apr 2026
First flight on Vulcan
Late 2026
First flight on Vulcan · Late 2026