John H. Glenn, Virgil I. Grissom, and Alan B. Shepard—who were observed in an F-100F aircraft, wearing pressure suit helmets ...

Defense contractor Raytheon and the U.S. Army completed a series of demo runs of the FIM-92 Stinger replacement, the NGSRI.

The US Army plans to replace Raytheon's Cold War-era shoulder-launched FIM-92 anti-air missile with the Next-Generation Short ...