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Box 70

 Container

Contains 31 Results:

SAE No. 730323 Shrouded Fan Propulsors for Light Aircraft, 1973 Apr 3-6

 File — Box: 70, Folder: 21
Scope and Content From the Collection: The Bernard Lindenbaum Vertical Flight Research Collection is a very large collection documenting the history and development of helicopters and V/STOL aircraft from the mid-1940s to the 1990s. The collection contains research reports, conference reports, blueprints, and film documenting this development. Researchers should be aware that, except for the photographs series, the collection was minimally processed in that each box was fully inventoried, but no effort was made to place the...
Dates: 1973 Apr 3-6

IAS No. 621 An Application of the Ducted Propeller to a VTOL Transport Aircraft by James A. O’Malley, Jr. Bell, 1956 Jan 23-26

 File — Box: 70, Folder: 22
Scope and Content From the Collection: The Bernard Lindenbaum Vertical Flight Research Collection is a very large collection documenting the history and development of helicopters and V/STOL aircraft from the mid-1940s to the 1990s. The collection contains research reports, conference reports, blueprints, and film documenting this development. Researchers should be aware that, except for the photographs series, the collection was minimally processed in that each box was fully inventoried, but no effort was made to place the...
Dates: 1956 Jan 23-26

NACA TR 3547 Aerodynamic Characteristics of a Small-Scale Shrouded Propeller at Angles of Attack from 0o to 90o, 1955 Nov

 File — Box: 70, Folder: 23
Scope and Content From the Collection: The Bernard Lindenbaum Vertical Flight Research Collection is a very large collection documenting the history and development of helicopters and V/STOL aircraft from the mid-1940s to the 1990s. The collection contains research reports, conference reports, blueprints, and film documenting this development. Researchers should be aware that, except for the photographs series, the collection was minimally processed in that each box was fully inventoried, but no effort was made to place the...
Dates: 1955 Nov

Aero Report 904 Approximate Calculation of the Shrouded Propeller, 1956 Jul

 File — Box: 70, Folder: 24
Scope and Content From the Collection: The Bernard Lindenbaum Vertical Flight Research Collection is a very large collection documenting the history and development of helicopters and V/STOL aircraft from the mid-1940s to the 1990s. The collection contains research reports, conference reports, blueprints, and film documenting this development. Researchers should be aware that, except for the photographs series, the collection was minimally processed in that each box was fully inventoried, but no effort was made to place the...
Dates: 1956 Jul

NASA TN D-995 Aerodynamic Loads on an Isolated Shrouded-Propeller Configuration for Angles of Attack from -15o to 110o, 1962 Jan

 File — Box: 70, Folder: 25
Scope and Content From the Collection: The Bernard Lindenbaum Vertical Flight Research Collection is a very large collection documenting the history and development of helicopters and V/STOL aircraft from the mid-1940s to the 1990s. The collection contains research reports, conference reports, blueprints, and film documenting this development. Researchers should be aware that, except for the photographs series, the collection was minimally processed in that each box was fully inventoried, but no effort was made to place the...
Dates: 1962 Jan

NASA TN D-4142 A Wind-Tunnel Investigation of a 7-foot-Diameter Ducted Propeller, 1967 Aug

 File — Box: 70, Folder: 26
Scope and Content From the Collection: The Bernard Lindenbaum Vertical Flight Research Collection is a very large collection documenting the history and development of helicopters and V/STOL aircraft from the mid-1940s to the 1990s. The collection contains research reports, conference reports, blueprints, and film documenting this development. Researchers should be aware that, except for the photographs series, the collection was minimally processed in that each box was fully inventoried, but no effort was made to place the...
Dates: 1967 Aug

FTD-HT-66-273 Applications of Ducted-Fan Propellers in the Ground Forces by J. Soulez-Lariviere (from French) Foreign Technology Division, 1966 Oct 14

 File — Box: 70, Folder: 27
Scope and Content From the Collection: The Bernard Lindenbaum Vertical Flight Research Collection is a very large collection documenting the history and development of helicopters and V/STOL aircraft from the mid-1940s to the 1990s. The collection contains research reports, conference reports, blueprints, and film documenting this development. Researchers should be aware that, except for the photographs series, the collection was minimally processed in that each box was fully inventoried, but no effort was made to place the...
Dates: 1966 Oct 14

Progress Report No. 10 Two-Ducted Aerial Research Vehicle Period May 1 to May 31 Contract# DA-44-177-TC-448, 1958 Jun 5

 File — Box: 70, Folder: 28
Scope and Content From the Collection: The Bernard Lindenbaum Vertical Flight Research Collection is a very large collection documenting the history and development of helicopters and V/STOL aircraft from the mid-1940s to the 1990s. The collection contains research reports, conference reports, blueprints, and film documenting this development. Researchers should be aware that, except for the photographs series, the collection was minimally processed in that each box was fully inventoried, but no effort was made to place the...
Dates: 1958 Jun 5

Progress Report No. 11 Two-Ducted Aerial Research Vehicle Period Jun1 to Jun 30 Contract# DA-44-177-TC-448, 1958 Jul 7

 File — Box: 70, Folder: 29
Scope and Content From the Collection: The Bernard Lindenbaum Vertical Flight Research Collection is a very large collection documenting the history and development of helicopters and V/STOL aircraft from the mid-1940s to the 1990s. The collection contains research reports, conference reports, blueprints, and film documenting this development. Researchers should be aware that, except for the photographs series, the collection was minimally processed in that each box was fully inventoried, but no effort was made to place the...
Dates: 1958 Jul 7

Progress Report No. 12 Two-Ducted Aerial Research Vehicle Period Jul 1 to Jul 31 Contract# DA-44-177-TC-448, 1958 Aug 5

 File — Box: 70, Folder: 30
Scope and Content From the Collection: The Bernard Lindenbaum Vertical Flight Research Collection is a very large collection documenting the history and development of helicopters and V/STOL aircraft from the mid-1940s to the 1990s. The collection contains research reports, conference reports, blueprints, and film documenting this development. Researchers should be aware that, except for the photographs series, the collection was minimally processed in that each box was fully inventoried, but no effort was made to place the...
Dates: 1958 Aug 5