TY - BOOK AU - Hunley,J.D. TI - Toward Mach 2: the Douglas D-558 program T2 - NASA history series AV - TL551.5 .T69 1999 U1 - 629.132/305/0973 21 PY - 1999/// CY - Washington, D.C. PB - National Aeronautics and Space Administration, NASA Office of Policy and Plans, NASA History Office KW - High-speed aeronautics KW - United States KW - History KW - Congresses KW - Local KW - Skystreak Supersonic planes N1 - Papers of the NASA Dryden Flight Resarch Center Symposium on the D-55 Program, Feb. 4, 1998; "NASA SP-4222."; Includes bibliographical references and index ER -