Air & Space Museum

Rockwell B-1A Lancer

Rockwell B-1A Lancer

Rockwell created the B-1A bomber in the early 1970s to meet a US Air Force requirement for a bomber combining the long range of the Boeing B-52 Stratofortress and the supersonic speed of the Convair B-58 Hustler, in order to replace them both. The result was a sleek, fast, four engine bomber with variable sweep wings that could deliver nuclear weapons at intercontinental distances. It also came with a very large price tag.

Rockwell built four B-1As, which began a test program demonstrating their ability to fly at Mach 2.2 (over 1,400 mph) at high altitude while carrying either conventional or nuclear weapons. As the B-1 fell farther behind schedule and budget overruns more than tripled the cost per airplane, the program came under scrutiny. In 1977, President Carter canceled the program, believing that the B-1’s vulnerability to new Soviet defenses and the capabilities of new American cruise missiles and development of a new secret stealth bomber canceled any benefits the B-1 might offer. President Reagan reinstated the B-1 program in 1981 with a new mission. Rockwell designed the new B-1B model to fly at low level and lower speeds with an emphasis on delivery of conventional weapons and cruise missiles. They built a total of 100 B-1B Lancers.

The B-1A had a number of unique design features that did not make their way into the B-1B, including variable aspect engine intakes which moved to give the best performance at a variety of speeds, and an escape capsule that would eject the entire crew together in case of an emergency.

This B-1A was the third aircraft built. The Air Force assigned it to Lowry AFB in 1989 to serve as a ground trainer for munitions loading procedures. It is on loan from the National Museum of the US Air Force.

Aircraft specifications:
Wingspan: variable from 78 ft 2 in to 136 ft 9 in (23.8-41.7 m)
Length: 150 ft (44.7 m)
Maximum speed: Mach 2.3 at 50,000 feet (1,450 mph; 2,334 km/h)
Maximum weight: 395,000 lb (179,169 kg)
Range: 6,100 mi (9,817 km)

Air & Space Museum Air & Space Museum

Lowry - Denver

Air & Space Museum

Upcoming Events

Saturday Oct 7
9:30AM TO 12:30PM
Exploration of Flight

Breakfast Fly-In

Breakfast Fly-In
Saturday, Oct 7 | 9:30AM to 12:30PM

Join Wings Over the Rockies Exploration of Flight for monthly fly-ins featuring planes, pilots and breakfast!

On the first Saturday of every month, enjoy breakfast from a local food truck, watch aircraft fly in and explore interactive exhibits and simulators.

Purchase Tickets

Food Truck: Cruz In & Eat
Please note: Food purchases are not included in admission.

Pilots – Fly in for free breakfast! For tie-down space, contact or 303.360.5360 ext 160.

Saturday Oct 14
9:00AM TO 2:00PM
Exploration of Flight

Round Engine Roundup with an Eclipse Encounter

Round Engine Roundup with an Eclipse Encounter
Saturday, Oct 14 | 9:00AM to 2:00PM

Join us at Exploration of Flight for a roundup of round engine aircraft, featuring the Sea Fury. Plus, view the 2023 Annular Eclipse from Centennial Airport! Build your own telescope and create a moon phase calendar at our learning stations, followed by an educational talk about the eclipse from Wings Over the Rockies Curator Chuck Stout.

Arrive early for prime eclipse viewing, as the eclipse is expected to be visible in the area around 10:30 a.m. The first 100 people will receive free eclipse glasses to safely view the eclipse. Additional glasses will be for sale.

Pre-Purchase Tickets

Food Truck: Colorado Coney Company

Saturday Oct 14
10:00AM TO 11:00AM

Teachers Only | Professional Development: Nose Art

Teachers Only | Professional Development: Nose Art
Saturday, Oct 14 | 10:00AM to 11:00AM

Teacher Workshop: Nose Art

Teachers are invited to join us for this online workshop and learn a unique aerospace lesson to bring to your classroom!

As aviation developed, especially as the result of World War I, many pilots chose to decorate their aircraft with designs intended to intimidate their opponents, or to remind the pilots of easier times at home. During this unique program, participants will have a chance to review some of that remarkable history and develop their own insignia and learn how to generate the image on a square of aircraft aluminum.

Register below and you will receive a confirmation email with the online meeting link.

Register Here

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