December 1949
From The Space Library
First continuous transonic flow established in NACA's Langley 8-foot high-speed wind tunnel with use of slotted-throat technique. (See January 8, 1947.) This was a major milestone in wind-tunnel technique.
First continuous transonic flow established in NACA's Langley 8-foot high-speed wind tunnel with use of slotted-throat technique. (See January 8, 1947.) This was a major milestone in wind-tunnel technique.