Business

March 27, 2012

SM-3 IIA team completes TDACS preliminary design review

TUCSON, Ariz. – Raytheon has completed the preliminary design review of the SM-3 Block IIA’s throttleable divert and attitude control system.

Essentially a rocket motor with four main divert nozzles and six attitude control nozzles, the TDACS’s precision propulsion will enable the SM-3 Block IIA to intercept incoming ballistic missiles with pinpoint accuracy.

“The TDACS is the most complex component of the SM-3 Block IIA,” said Wes Kremer, vice president of Raytheon Missile Systems’ Air and Missile Defense Systems product line. “The design detail and test data presented at the PDR demonstrated the TDACS is ready for the next phase of development.”

The SM-3 Block IIA is a co-development effort between the U.S. and Japan and the cornerstone of phase three of the administration’s Phased Adaptive Approach. The missile’s larger rocket motors and advanced kinetic warhead will allow for a greater defended area, protecting both the U.S. and its allies from ballistic missiles. The program is on track for a 2018 delivery.

All variants of SM-3 (Blocks IA, IB and IIA) are being developed by Raytheon as part of the Missile Defense Agency’s sea-based Aegis Ballistic Missile Defense System. Current variants are deployed on Aegis cruisers and destroyers to defend against short- to intermediate-range ballistic missile threats in the midcourse phase of flight. Raytheon has delivered more than 130 SM-3s to U.S. and Japanese navies ahead of schedule and under cost.

In November 2011, Raytheon Company selected Aerojet for the development of a new, more advanced Throttleable Divert and Attitude Control System for the SM-3 Block IIA. Aerojet was selected after a challenging series of engineering tests demonstrated the feasibility of the system’s design.




All of this week's top headlines to your email every Friday.


 
 

 
LM-C5

Double Deuce

A U.S. Air Force crew ferried the 22nd C-5M Super Galaxy from the Lockheed Martin facilities in Marietta, Ga., Aug. 25. Aircraft 86-0011 was ferried by a crew led by Maj. Gen. Dwyer L. Dennis, Director, Global Reach Programs, O...
 
 
Northrop Grumman photograph

First ever RQ-4 Global Hawk hits 100th flight on NASA mission

Northrop Grumman photograph A historical look at the first Global Hawk (AV1) during its maiden flight over Edwards Air Force Base, Calif., on Feb. 28, 1998. AV1 has made history again with its 100th flight in support of NASA en...
 
 

Northrop Grumman’s CIRCM system completes U.S. Army flight testing

Northrop Grumman’s Common Infrared Countermeasures system recently completed another round of U.S. Army testing by demonstrating its capabilities on a UH-60M Black Hawk helicopter. The flight test was conducted at Redstone Arsenal in Huntsville, Ala., by the Redstone Test Center. The Northrop Grumman CIRCM system was subjected to rigorous conditions over a six-week period, after...
 

 

USSOCOM signs a five-year framework contract for the Carl-Gustaf weapon system

Defense and security company Saab has signed a new framework contract with the U.S. Special Operations Command for the company’s Carl-Gustaf man-portable weapon system (in the U.S. named MAAWS; Multi-role, Anti-armor Anti-Personnel Weapon System). The contract is a follow on agreement to a previous five-year contract for the 84mm recoilless rifle system. In connection with...
 
 

RQ-4 Global Hawk demonstrates expanded mission capabilities

With several test flights this summer, the U.S. Air Force RQ-4 Global Hawk Wide Area Surveillance Unmanned Aircraft System proved its ability to operate with an expanded variety of intelligence exploitation ground stations and collect mission data in more places. The RQ-4 Global Hawk UAS is built by Northrop Grumman and is equipped with a...
 
 
boeing-jordan

Boeing celebrates delivery of Royal Jordanian’s first 787 Dreamliner

  Boeing and Royal Jordanian Aug. 27 celebrated the delivery of the airline’s first 787 Dreamliner. The airplane will play a central role in the Amman-based airline’s strategic plan for fleet modernization. Roy...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>