Boeing Co., Huntington Beach, Calif., is being awarded a $271,216,410 cost-plus-award-fee contract modification for the new estimated cost completion of the family of beyond the line of sight terminals and provides increment funding aligned with Continuing Resolution authority. Work will be performed at Huntington Beach, Calif., and Salt Lake City, Utah. The Electronic Systems Center, Hanscom Air Force Base, Mass., is the contracting activity. . . .