On the definition of "hypersonic" flow
By: Peter P. Wegener.
Contributors: U.S. Naval Ordnance Laboratory, White Oak, Md
Series: U.S. Naval Ordnance Laboratory. Mechanics Division technical note -- no. SB/Ap-19
Publisher: U.S. Naval Ordnance Laboratory
Published: 1948
Place of publication: White Oak, Md
Notes: References: p. 6.