Lockheed Martin, parent of Sikorsky, marked the milestone with a ceremony as the aircraft, also known as the 'Romeo', was handed over to Helicopter ...

With the idea of applying the technology of aircraft to submarines, this experimental stealth ship first met the sea in the ...

Karman expects the acquisition will offer greater access to long-term, high-priority, funded US Navy programmes.

Karman Space & Defense will acquire Seemann Composites and Materials Sciences in a $220 million deal to expand its maritime ...