@book{167172,
	author = {Hunley, J. D.},
	title = {Toward Mach 2},
	publisher = {National Aeronautics and Space Administration, NASA Office of Policy and Plans, NASA History Office},
	year = {1999.},
	series = {NASA history series.},
	address = {Washington, D.C.},
	note = {Papers of the NASA Dryden Flight Resarch Center Symposium on the D-55 Program, Feb. 4, 1998.}
}