Defense

November 18, 2015
 

AEDC transonic wind tunnel undergoes calibration

Air Force photograph by Rick Goodfriend

A centerline pipe, pictured here, is used to measure pressure and determine test conditions in the 16-foot transonic wind tunnel at the Arnold Engineering Development Center, Arnold Air Force Base, Tenn. According to Michael Mills, wind tunnel performance engineer, this process is known as calibrating the tunnel and takes place every few years to ensure that correct conditions are being simulated in 16T.




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Headlines – August 15, 2018

News Trump signals he may ignore Russia provisions in defense bill he just signed – U.S. President Donald Trump said in a statement he reserves the right to ignore the defense authorization law’s ban on U.S. recognition of Russian sovereignty over Crimea, among 50 other provisions he says tread on his authority as president.  ...
 
 

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Mobile command post advances set the course for survivability and overmatch

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