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SA Cup & IREC Challenges

In addition to the six categories defining the general competition, the Spaceport America Cup: Intercollegiate Rocket Engineering Competition (IREC) may host any number of "Challenge Categories" administered by sponsoring organizations. ESRA considers a "Challenge" to be any unique technical/performance requirement levied on participating teams within the regulatory limits of the event.

​ESRA will work with the sponsoring organization to ensure their Challenge requirement(s) are feasible within the limits of the event. Otherwise, Challenge sponsors are entirely responsible for administering their Challenge. They will define its judging criteria, answer participating team's questions, and may set reporting criteria beyond those defined by ESRA.

Teams will find the current list of available Challenges, including an executive summary of each and contact information for the sponsoring organization below.
SDL Payload Challenge
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  • ESRA Home
  • News
  • About ESRA
    • What is IREC?
  • SA Cup/IREC competition
    • SA Cup Home
    • IREC Fees
    • SA Cup Documents & Forms
    • SDL Payload Challenge
    • Video Challenge
    • SA Cup Lodging
    • SA Cup Travel
  • Events
    • 2023 SA Cup
    • 2022 SA Cup - 15TH ANNIVERSARY
    • 2021 Virtual SA Cup
    • 2020 SA Cup
    • 2019 SA Cup
    • 2018 SA Cup
    • 2017 SA Cup
    • Past IREC Events >
      • 2016 IREC
      • 2015 IREC - 10th Anniversary
      • 2014 IREC
      • 2013 IREC
      • 2012 IREC
      • 2011 IREC
      • 2010 IREC - 5th Anniversary
  • Contact Us
    • Donate
    • Sponsors
    • Rocket Vendors
    • Sponsor a Challenge
    • Volunteer