March 29, 2023
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Breaking News
  • [ March 27, 2023 ] Blue Origin blames September New Shepard abort on engine nozzle failure Mission Reports
  • [ March 26, 2023 ] Indian launch gives OneWeb enough satellites for global internet service GSLV
  • [ March 25, 2023 ] Live coverage: India’s LVM3 rocket lifts off with 36 more OneWeb satellites GSLV
  • [ March 24, 2023 ] Falcon 9 deploys 56 Starlink satellites on SpaceX’s 20th launch of the year Falcon 9
  • [ March 24, 2023 ] Rocket Lab recovers booster again after launch with BlackSky satellites Mission Reports
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Mark Sirangelo

Members

Q&A with Mark Sirangelo, leader of Sierra Nevada Space Systems

October 8, 2015 Stephen Clark

Sierra Nevada Corp. has business activity across a spectrum of programs, from Orbcomm communications satellites to parts on the New Horizons mission to Pluto, but all eyes are now on the company’s Dream Chaser spacecraft. Sierra Nevada’s Mark Sirangelo met with reporters at the 2015 International Symposium for Personal and Commercial Spaceflight.

News Headlines

  • Blue Origin blames September New Shepard abort on engine nozzle failure
    March 27, 2023
  • Indian launch gives OneWeb enough satellites for global internet service
    March 26, 2023
  • Live coverage: India’s LVM3 rocket lifts off with 36 more OneWeb satellites
    March 25, 2023
  • Falcon 9 deploys 56 Starlink satellites on SpaceX’s 20th launch of the year
    March 24, 2023
  • Rocket Lab recovers booster again after launch with BlackSky satellites
    March 24, 2023
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    • Space Station
  • Members
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