UPDATE 1-Pratt & Whitney finalizes $1 bln F-35 jet engine deal
May 28, 2013 at 10:02 AM EDT
WASHINGTON, May 28 (Reuters) - Pratt & Whitney, a unit of United Technologies Corp, on Tuesday said it finalized a $1 billion deal with the Pentagon for a fifth batch of engines for the single-engine Lockheed Martin Corp F-35 fighter jet.