The GE T901 engine was developed as part of the Improved Turbine Engine Program to replace the T700 engines used by U.S. Army ...

The UH-60 Black Hawk has been deployed to dozens of combat zones around the world. Sikorsky has built more than 5,000 of them in Stratford since the 1970s.

The military helicopter that collided with a regional jet near Ronald Reagan Washington National Airport in a crash that ...

President Trump said the crash appeared to be preventable, wondered why the control tower at Reagan National failed to tell ...

2-Year U.S. Treasury Note Continuous Contract $102.828-0.066-0.06% 5-Year U.S. Treasury Note Continuous Contract $106.461-0.156-0.15% 10-Year U.S. Treasury Note Continuous Contract $109.000-0.234 ...