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An analytical investigation of airplane spin-recovery motion by use of rotary-balance aerodynamic data
From Introduction: "Many investigations have been made in the Langley 20-foot free-spinning tunnel in which the natures of airplane spins and recoveries have been determined experimentally with dynamically scaled-down models. The results of some of these investigations are presented in references 1 to 5."
Date:
June 1954
Creator:
Scher, Stanley H.
Object Type:
Report
System:
The UNT Digital Library
[Announcement About the Turning Point Suffragist Memorial]
Announcement about the installation of the Turning Point Suffragist Memorial which will incorporate a historic section of the White House fence. It includes historical context about the fencing and information about the memorial.
Date:
June 22, 2020
Creator:
United States. Women's Suffrage Centennial Commission.
Object Type:
Video
System:
The UNT Digital Library