Pratt plans 3-D printed parts for F-35 engine
A Pratt & Whitney F135 engine hangs in Arnold Engineering Growth Complicated (AEDC) Sea Stage Check Cell 3 at Arnold Air Drive Base, Tenn., between...
A Pratt & Whitney F135 engine hangs in Arnold Engineering Growth Complicated (AEDC) Sea Stage Check Cell 3 at Arnold Air Drive Base, Tenn., between...