Greg Hayes is stepping down as executive chairman of RTX Corp., ending a more than two-decade run with the defense giant and ...

Former RTX CEO Gregory Hayes will step down as executive chairman and member of the board, the aerospace and defense major ...

Read about Christopher Calio's election as chairman of the board of directors of RTX and Gregory Hayes' decision to step down.

The RTX Corp. (RTX) said Monday the Board of Directors has elected President and Chief Executive Officer Christopher Calio as ...

Greg Hayes is stepping down as chairman of RTX Corp. in the spring and will be replaced by President and CEO Chris Calio.

President Donald Trump’s order to implement an “Iron Dome for America” missile defense is drawing interest from at least one ...

Aerospace and defense manufacturer RTX Corp. is “fully prepared” to support President Donald Trump’s ambitions to build an ...

Detailed price information for Northrop Grumman Corp (NOC-N) from The Globe and Mail including charting and trades.

“A year ago SM-3 had not been combat-proven,” Misty Holmes, Raytheon’s vice president of naval shipboard missiles, told Defense News in a Jan. 13 interview. “We live in a new world now ...