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    • STEM Expo Exhibitors
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Spirit of St. Louis Air show and STEM Expo Logo

presented by Boeing

  • Sponsors
  • FAQ
  • Tickets
  • Performers
  • Static Display Aircraft
  • STEM Expo Exhibitors
  • Patriots Landing
  • FAQ
  • Sponsors

2026 STEM Expo Exhibitors to be announced soon.

Photos from previous STEM Expos

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Get In Touch

636.534.1440

18130 Edison Ave.
Chesterfield, MO 63005

info@spirit-airshow.com

The Spirit of St. Louis Air Show & STEM Expo™ is a 501(c)(3) organization

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About Us

The Spirit of St. Louis Air Show & STEM Expo™ is a financially self-sufficient nonprofit organization that relies on ticket sales, corporate sales, donations and community support to offset cost of producing the event.

The Air Show has a positive impact on the City of Chesterfield, St. Louis County and the state of Missouri.

On behalf of the Spirit of St. Louis™ Executive Committee, we would like to thank all of our sponsors, vendors, dedicated volunteers and fans for the continued support and patronage. It is their efforts and community involvement that keeps the air show flying.

© 2025 Spirit of St. Louis Air Show & STEM Expo™. All Rights Reserved.