Sikorsky Aircraft Corp., Stratford, Conn., was awarded a delivery order amount of $22,748,760 as part of a $22,748,760 firm-fixed-price contract for maintenance and overhaul of the following components: tail rotor gearboxes, tail rotor blades, spindle assemblies, and input modules on Dec. 16, 2002. Work will be performed in Shelton, Conn., and is to be completed by Dec. 31, 2007. Contract funds will...