Enjoy views of the Moon, along with other night sky objects, at the Udvar-Hazy Center, weather permitting. Astronomy Program Observe the Sun DC Metro Area Fridays and Saturdays from 12:00 pm to 3:00 ...

The XV-15 Tilt Rotor technology demonstrator was the culmination of efforts begun in the early 1950s to produce an aircraft that could takeoff, land, and hover like a helicopter, but with the speed of ...

Animals have been inspiring human flight long before we achieved it! From their wing shape to how they control their movement, early flying machine designs are very similar to bird anatomy. Watch this ...

Many people consider the P-51 Mustang the best fighter of World War II. Its combination of speed, range, maneuverability, and firepower gave it great versatility. Its use in all major theaters of the ...

This partially consumed tube of applesauce was issued to astronaut John Glenn to eat aboard his Friendship 7 mission on February 20, 1962. At the time of this mission, it was unknown if astronauts ...

Shown here is a cutaway model of the liquid hydrogen fuel pump for the space shuttle main engine (SSME). During tests in the 1970s, it ran to a pressure of 5,500 pounds per square inch. Unlike all ...

The Mark IV full pressure suit was developed for the U.S. Navy by the B.F. Goodrich Company in the 1950s. This version of the suit was manufactured by the Arrowhead Manufacturing Company as a ...

This Input-Output Console computer was used from 1967 through 1990 at the U.S. Air Force's Satellite Control Facility, in Sunnyvale, California. In the field, consoles similar to this one gathered ...

Wright Model T (for Tornado) development began in 1922 with a displacement of 32 liters (1947 cubic inches) and rated at 391 kW (525 shp); maintaining a reputation for many years as one of the most ...