Northrop Grumman Systems Corp., Bethpage, N.Y., is being awarded a $20,900,000 not-to-exceed modification to a previously awarded advanced acquisition contract (N00019-02-C-3068) for the long lead materials necessary to produce one Hawkeye 2000 E-2C aircraft, one E-2C trainer aircraft. Work will be performed in St. Augustine, Fla., and is expected to be completed in March 2008. Contract funds will...