Lockheed Martin (NYSE: LMT) subsidiary Sikorsky Aircraft has received a $135.4 million contract modification from the U.S. Army to build 24 UH-60M Black
Sikorsky Aircraft Corp. has won a $435 million contract to build four heavy lift helicopters for the U.S. Marine Corps
Sikorsky Aircraft Corp., a United Technologies (NYSE: UTX) subsidiary, has won an $804, 426, 634 firm-fixed-price modification contract to build UH-60M