U.S. to modify launch capability deal for Lockheed-Boeing venture
March 25, 2015 at 17:46 PM EDT
WASHINGTON, March 25 (Reuters) - The U.S. Air Force must modify an annual "launch capability" contract awarded to United Launch Alliance, a joint venture of Lockheed Martin Corp and Boeing Co, given the advent of a new competitor, senior U.S. Air Force and Pentagon officials told lawmakers on Wednesday.