The Navy plans to build a land-based testing site in Philadelphia, PA for Ford-class aircraft carriers' Advanced Weapons Elevators, according to the Naval Sea Systems Command chief. Vice Adm. Thomas Moore told reporters at a breakfast last week the Navy would use the site for testing, training and maintenance of future carriers. "We're going to go take the original prototype, and purchase it and send it to [Philadelphia] and put it together so we'll be able to test it out,"...