Air & Space Museum

Alexander Eaglerock

Alexander Eaglerock

In the mid-1920s, Alexander Film studios needed a better way to distribute their movies. Airplanes were the answer, but they were unable to buy the airplanes they needed. So they built their own aircraft factory near Broadway and Hampden in Englewood, Colorado.

Their first airplane had disappointing performance, but that changed when they promoted an eager teenager named Al Mooney to be their new chief engineer. Mooney designed the very successful Alexander Eaglerock in our museum.

The Alexander Eaglerock soon became one of the best-selling airplanes in the country, and for a few months, more airplanes were made in Colorado than anywhere else in America.

After thriving for four years, Alexander Aircraft stopped making airplanes because of the Great Depression.

And what happened to that talented teenaged airplane designer? Al Mooney enjoyed a long career designing fast, efficient aircraft including the Culver Dart and Cadet, Bellanca Airbus, and a variety of Lockheed airplanes, including work on the first business jet. He also formed Mooney Aircraft, which still manufactures Mooney airplanes in Kerrville, Texas.

This Eaglerock was built in 1929, and originally had a 100 horsepower Curtiss OX-5 engine. Now it has a 300 horsepower Lycoming radial engine. The airplane was restored by Brad Davenport between 1987 and 1993, and it flew regularly for more than 20 years until it came to the museum.

Aircraft specifications:
Wingspan: 36 ft 8 in (11.18 m)
Length: 25 ft 11 in (7.9 m)
Carries: pilot and two passengers
Maximum speed: about 135 mph (217 km/h)
Maximum weight: about 2,500 lbs (1,134 kg)
Engine: Lycoming R-680 E3B, 9 cylinder radial, 300 hp (224 kW)

Air & Space Museum Air & Space Museum

Lowry - Denver

Air & Space Museum

Upcoming Events

Saturday Oct 17
10:00AM TO 2:00PM
Air & Space Museum

Hauntings in the Hangar

Hauntings in the Hangar
Saturday, Oct 17, 2026 | 10:00AM to 2:00PM

Get ready for a spook–tacular fun time and show off your favorite costumes and characters!

Join us at our “haaauunteed” hangar and give your little ones the chance of a lifetime to trick-or-treat surrounded by unique aircraft. There are activities for all ages, so everyone is welcome!

Discover*:

  • Trick-or-treat for candy and prizes
  • Spooky science demos
  • Activities and crafts for everyone
  • A scavenger hunt taking you around our hangar
  • Open Cockpits
  • Have your face painted with fun Halloween-themed designs
  • Get a special balloon built just for you

Purchase Tickets

*Safety Reminder:

To ensure a safe and enjoyable experience for everyone, please note that weapons of any kind, including those that may be part of a costume, are strictly prohibited inside the museum. This includes items like:

  • Fake swords, knives, or guns
  • Pointed or sharp objects
  • Anything that could potentially be considered a weapon

We ask that you please leave such items at home or in your vehicle. Let’s keep this day fun and worry-free!

Saturday Oct 24
10:00AM TO 4:30PM
Air & Space Museum

Scout Merit Badge Workshop

Saturday, Oct 24, 2026 | 10:00AM to 4:30PM

Earn your Aviation Merit Badge!

Join us as you learn about aerospace basics, pilot your course or flying adventure without ever leaving the ground, build a glider from a foam plate and experience the Wings Over the Rockies Flight Simulator Room. Our penguin class also includes a tour of the Air & Space Museum!

The cost of this experience is $25. Please bring a sack lunch. Adults can sit in if space is available and should not register for the class, but instead must pay the museum entry fee.

Register Here

Prerequisite: Please download and print the Merit Badge Worksheet and complete step 5 before class.

Please bring your worksheet and a pen to the class. Using resources on the back of the homework, consider three careers in aviation that excite you. Choose the one you are interested in and list the education, training and experience you need for the job!

Saturday Oct 24
10:00AM TO 1:00PM
Exploration of Flight (Centennial Airport)

Paint a Plane: A Mural Workshop

Paint a Plane: A Mural Workshop
Saturday, Oct 24, 2026 | 10:00AM to 1:00PM

What do bootleggers, barnstormers, and a retired airplane have in common? You’re about to find out!

Step into the wild side of aviation history this Halloween with a one-of-a-kind adventure! Discover surprising stories of early aerial activity before picking up a paintbrush and transforming a real Cessna 150 into a work of art.

You’ll experience*:

  • The history of bootlegging in the American West and its connection to barnstorming
  • Painting a retired Cessna 150 alongside Athena Project muralist Sofi Rami
  • Muralism learning opportunities for all ages
  • A festive mocktail fit for the fall season
  • And more!

The finished Cessna will be displayed in our hangar for a limited time, to be seen by other guests, friends, or family during future visits!

Pre-Purchase Tickets

*This event takes place outdoors. Please bring weather-appropriate clothing, water, sunscreen, hats and blankets. All art supplies are provided. After the event, feel free to further explore our Centennial campus. Please bring your own lunch or snacks.

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F-22 on the Tarmac at Exploration of Flight