News

Jan. 17, 2023
AEDC Tunnel A tested with standard model

An AGARD-B model is shown in the test section of supersonic wind tunnel A in the von Kármán Gas Dynamics Facility at Arnold Air Force Base, Tennessee, headquarters of Arnold Engineering Development Complex, Dec. 13, 2022. The area leading up to the model is the 2D variable flex-wall nozzle that
April 4, 2022
Decommissioned Mach 8 tunnel removed to make room for future test opportunities

The hardware making up the Arnold Engineering Development Complex Tunnel E facility has been scrapped, leaving behind a mostly empty room in the building that also houses Tunnel D at the von Kármán Gas Dynamics Facility at Arnold Air Force Base.It hasn’t been an active wind tunnel in years, so the
June 21, 2021
Defense, Space exploration among the contributions of the Aerodynamics Test Branch

From the testing of subscale to full-scale models at speeds ranging from subsonic to hypersonic, work performed over the decades in the nine wind tunnels that comprise the Arnold Engineering Development Complex Aerodynamics Test Branch has played an integral role in protecting civilians and
April 19, 2021
AEDC critical to fielding DARPA OpFires

Critical testing for a Defense Advanced Research Projects Agency program was recently completed in Arnold Engineering Development Complex test facilities. This testing supported the DARPA Operational Fires, or OpFires, program, and was completed in October 2020 in the von Kármán Gas Dynamics

AEDC Tunnel A tested with standard model