Multimedia Gallery
Displaying 511 - 520 of 534
Artifact
Weems developed this simple but effective plotter for aeronautical charts in 1935.
Photograph
Charles Lindbergh used this celestial navigation equipment while under instruction by P. V. H. Weems in May 1928.
Artifact
This Navy radar scope would have been used on long-range patrol aircraft for navigation and target location late in World War II and during the early Cold War.
Artifact
Used by Wiley Post on his Lockheed Vega 5-C Winnie Mae, 1934-35.
Artifact
Used by Wiley Post on his Lockheed Vega 5-C Winnie Mae, 1934-35.
Artifact
Used by Wiley Post on his Lockheed Vega 5-C Winnie Mae, 1934-35.
Illustration
Marine chronometers are key-wound, spring-driven timekeepers that are more precise than most others mainly because of several special features.
Illustration
Satellites and ground stations determine and broadcast corrections that enhance the navigational accuracy of the GPS system.
Photograph
Wiley Post and Will Rogers before their fatal accident.
