Sikorsky Aircraft Corp., Stratford, Conn., is being awarded a $7,073,193 firm-fixed-price modification to a previously awarded indefinite-delivery/indefinite-quantity contract (N00019-07-D-0004) to exercise an option for the fiscal 2011 VH-60N executive helicopter special progressive aircraft rework, including vendor repairables and component overhaul.  Work will be performed in Stratford, Conn., and is expected to be completed in February 2012.  Contract funds in the amount of $7,073,193 will expire at the end of the current fiscal year.  The Naval Air Systems Command, Patuxent River, Md., is the contracting activity.