Author
United States. General Accounting Office,
57
Langley Research Center
32
United States. National Bureau of Standards
28
United States. Government Accountability Office,
27
Crane, Dale
26
BBC Worldwide Ltd
25
Bloomberg News (Firm)
22
United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Aviation,
22
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation,
20
Weick, Fred E.,
16
NetLibrary, Inc
14
United States. Federal Aviation Administration
14
Aviation Supplies & Academics, Inc
13
Bolkcom, Christopher C.,
12
Bamber, M. J.,
11
Rhode, Richard V.,
11
Sharam, Darren
11
United States. Congress. House. Committee on Transportation and Infrastructure,
11
Wenzinger, Carl J. 1903-1988,
11
Carroll, Thomas,
10
Lee, Cynthia,
10
MacDonald, John,
10
Dillingham, Gerald Lee, 1947-
9
Malcolm-Gibbs, Wayne
9
Mead, Kenneth M.,
9
Munk, Max M. 1890-
9
Schey, Oscar W.,
9
Soule, Hartley A. 1904-1988,
9
Warner, Edward Pearson, 1894-1958,
9
John A. Volpe National Transportation Systems Center (U.S.)
8
Lewis Research Center
8
Gertler, Jeremiah,
7
Gough, Melvin N. 1906-
7
House, R. O.,
7
Knight, Montgomery,
7
McCamy, C. S.
7
Roberts, Paul, narrator
7
Seabridge, A. G.
7
United States. Congress. Senate. Committee on Commerce, Science, and Transportation,
7
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Aviation,
7
United States. Flight Standards Service
7
Beckman, Wendy S.,
6
Bent, Ralph D.
6
Diehl, Walter S. 1893-1976,
6
Jones, Robert T. 1910-1999,
6
McAvoy, William H.,
6
McKinley, James L.
6
Northrop Institute of Technology
6
Noyes, Richard W.,
6
Rapoza, Amanda S.,
6
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