Laser diagnostics beneficial in Tunnel 9 Mach 18 capability development
AEDC Hypervelocity Tunnel 9 Advanced Diagnostician and physicist Michael Smith works in the Tunnel 9 Laser Lab. Recently-developed advanced laser diagnostics are helping pave the way for a Mach 18 capability at Tunnel 9, an AEDC facility located in White Oak, Maryland. (U.S. Air Force Photo)