United States, Aug. 27 -- Charles Stark Draper Laboratories Inc., Cambridge, Massachusetts, is being awarded a $68,429,699 hybrid fixed-price-incentive-fee and cost-plus-incentive-fee modification (P00004) under a previously awarded and announced contract (N0003023C6008) to exercise optional line items for production of the Trident (D5) Guidance Subsystem. This requirement includes design analysis, testing, procurement, and manufacturing of interferometric fiber optic gyros repairs and associated material. This modification also benefits a foreign military sale to the United Kingdom. Work will be performed in Cambridge, Massachusetts (15%); Pittsfield, Massachusetts (65%); East Aurora, New York (10%); and Clearwater, Florida (10%). Work is ...