The Missile Defense Agency (MDA) awarded Raytheon [RTN] a $312 million manufacturing contract for the Standard Missile-3 Block IB program, which provides the funds necessary to complete the development phase of the SM-3 Block IB program and deliver the rounds to the agency.
“We expect to deliver the first flight test rounds to the MDA this summer,” said Frank Wyatt, vice president of Raytheon’s Air and Missile Defense Systems product line. “The SM-3 Block IB will provide an increased engagement capability against a wider variety of ballistic missile threats, giving the warfighter increased flexibility to protect U.S. and allied forces.”
The Defense Department announced the contract March 29.
Raytheon’s next-generation SM-3 Block IB maintains the reliability of the Block IA variant while incorporating an advanced two-color infrared seeker, an advanced signal processor, and a new throttleable divert and attitude control system.
The SM-3 Block IB will be deployed in both sea-based and land-based modes as part of phase two of the current administration’s Phased Adaptive Approach for missile defense that MDA is building.
Raytheon is developing SM-3 as part of the MDA’s Aegis Ballistic Missile Defense System, and more than 130 SM-3s have been delivered to date.
The missiles are deployed with both U.S. and Japanese navies to defend against short- to intermediate-range ballistic missile threats in the ascent and midcourse phases of flight.