Tucson-based Raytheon Missiles & Defense has been awarded a new contract to develop an air-launched hypersonic missile, as the Pentagon looks to accelerate development of the ultra-fast weapons in ...

Tucson-based Raytheon Missiles & Defense and partner Northrop Grumman completed a second flight test of a scramjet-powered hypersonic missile.

The Air Force sees external pylons as key to increasing the B-1's ability to launch standoff strikes ahead of the arrival of the B-21 Raider.

TRUST is a thermohydraulic software package for CFD simulations. It was originally designed for incompressible single-phase and Low Mach Number flows, but now also allows simulating real compressible ...