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Box 1

 Container

Contains 5 Collections and/or Records:

Articles , circa 1940s - 1948

 Sub-Series — Box: 1, Folder: 2
Identifier: MSA 25, Series 1, Sub-Series 2
Scope and Contents From the Series: Series one has a strong focus on the unique air safety contributions Johnson made to aviation and aeronautical engineering. Included are Johnson's engineering drawings, papers he authored, various articles, biographical information, clippings, certificates, correspondence, manuals, memorandums, memoirs, "reading files," records, reports, and transcripts.Highlights of this series are Johnson's reports on "The National Army Air Maneuvers of 1931;" "Exposure - The Key to Flight...
Dates: circa 1940s - 1948

Possibility of Increasing Airplane Utility by Use of the All Weather Landing Descent Test, circa 1940s

 File — Box: 1, Folder: 2, Item: 1
Identifier: MSA 25, Series 1, Sub-Series 2, File 1
Scope and Contents (Includes detailed letter from Ralph Johnson to W. C. Mentzer and R.D. Kelly.)
Dates: circa 1940s

All Weather Flight Methods, written and directed by Ralph S. Johnson, Engineering Department of United Air Lines, United Air Lines Transport Corporation, May 2, 1941

 File — Box: 1, Folder: 2, Item: 2
Identifier: MSA 25, Series 1, Sub-Series 2, File 2
Scope and Contents (Script and dvd, b&w; sound; length: 37 minutes, 48 seconds; file size: 1.28 GB, plays with Windows Media Player, two copies.)
Dates: May 2, 1941

Spiral bound notebook, 1941 - 1948

 File — Box: 1, Folder: 2, Item: 4
Identifier: MSA 25, Series 1, Sub-Series 2, File 4
Scope and Contents The following articles are in the spiral bound notebook: All-Weather Landing Descent, Air Transport, November, 1947 Get Better Landings with All-Weather Roll-Ons, Air Transport, March, 1948 Cross-Wind Takeoffs, Air Transport, July, 1947 Cross-Wind Landings, Air Transport, June, 1947 Exposure—The Key to Flight Safety, Air Transport, April, 1947 When Vulnerable Be Vigilant, Air Transport, October, 1947 Buzzing is...
Dates: 1941 - 1948