Earthquake relief in Pakistan continues, as the Pentagon says it soon will increase the number of US troops within the country from about 560 to more than 1,000. USAF has additional airlift sorties planned, some to haul troops, supplies, and equipment into Pakistan, and others—principally for C-130s—to air drop supplies into remote areas.
Lockheed Martin plans to enter the Advanced Tactical Trainer fray to supply the Air Force with a new jet to bridge undergraduate flight instruction and fighter training units, but the company declined to say whether it will offer a T-50A derivative, a different non-developmental airplane, or a clean-sheet design. Its…