Air & Space Museum

Schweizer SGS 2-33/ TG-4A Training Glider

Schweizer SGS 2-33/ TG-4A Training Glider

Gliders were the first winged vehicles to take humans aloft, and today tens of thousands of pilots enjoy the challenge of flying without engine power. Glider pilots become adept at reading the invisible behavior of the air they fly through. Combined with careful management of energy and speed, they stay aloft without engine power for hours at a time. Ernest Schweizer designed the 2-33 in 1965, and it soon became the most widely used training glider in North America. Schweizer made 579 of them between 1967 and 1981, and hundreds are still flying. The US Air Force purchased 13 of them for use at the Air Force Academy, giving them the military designation TG-4A. From 1970 to 2002, these gliders were a common sight over the Academy.

Air & Space Museum Air & Space Museum

Lowry - Denver

Air & Space Museum

Upcoming Events

Saturday Apr 25
10:00AM TO 2:00PM
Exploration of Flight (Centennial Airport)

Public Safety Day

Public Safety Day
Saturday, Apr 25, 2026 | 10:00AM to 2:00PM

Join us for a family-friendly day all about the people who keep our communities safe! This event focuses on fire prevention and will allow you to meet public safety professionals, firefighters, search & rescue responders and K9s to discover what it’s really like to serve on the front lines. Bring the whole family for an exciting day of exploration, education, and unforgettable experiences!

You’ll discover*:

  • Hands-on learning about fire prevention and safety education, perfect for all ages
  • Take a photo with Smokey Bear
  • Get an up-close look at
    • Fire trucks
    • Rescue vehicles
    • Medical flight aircraft
    • Safety equipment
  • And more!

Pre-Purchase Tickets

Food Truck**: The Crepe Outdoors

*Fire trucks, aircraft, and partner organizations are dependent on weather and unexpected emergencies

**Food not included in admission

Saturday Apr 25
11:00AM TO 12:00PM
Air & Space Museum

Book Signing: The Renaissance Aviator with Fred Robinson

Book Signing: The Renaissance Aviator with Fred Robinson
Saturday, Apr 25, 2026 | 11:00AM to 12:00PM

What does it take to go from the streets of Detroit to the captain’s seat? Find out from Pilot Frederick Robinson as he shares his aviation journey and what it meant to become one of the few Black aviators at United Airlines.

He will discuss his mission to provide the next generation with the knowledge to follow in his footsteps, earning his pilot’s license, working with NASA and untold flight stories.

Get Tickets

About the Author:

  • Robinson dedicated 30 years of his career to United Airlines, where he held prestigious roles as a standards captain, check airman, evaluator, and instructor.
  • He seeks to provide youth with the mindset and practical skills necessary to pursue their dreams and successfully navigate the societal challenges they may encounter.
  • Was originally part of fewer than one percent of minority pilots
  • A proud member of the Tuskegee Airmen
Monday May 4
6:00PM TO 7:30PM
Exploration of Flight (Centennial Airport)

Wings Aerospace Exploration Parent / Family Info Night

Wings Aerospace Exploration Parent / Family Info Night
Monday, May 4, 2026 | 6:00PM to 7:30PM

Full STEAM Ahead – Launch Your Students’ Aerospace Journey!

Join us to learn about both Wings Aerospace Exploration (WAE) and Wings Aerospace Exploration Enrichment (WAEE) opportunities for students in grades 6–12 from the team at Wings Over the Rockies®. During this session, you’ll hear a program overview, meet our educators and instructors, learn from current and former student experiences, and get your questions answered. This meeting will take place at Exploration of Flight (13005 Wings Way, Englewood, CO 80112). 

Register Here

Discover how WAE / WAEE students have the opportunity to explore the wonders of flight, engage with industry professionals, and gain valuable skills for future careers in aerospace. The program includes building and operating RC airplanes, drones, and robotics, as well as coding, rocketry, and LOTS of other aviation and space-related subjects. WAE / WAEE programs complement but do not take the place of an accredited educational institution.

Questions? Please contact:
Nedra Hall – Education Programs Coordinator, 303.360.5360 ext. 125.
WingsEducation@WingsMuseum.org

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F-22 on the Tarmac at Exploration of Flight