Business

June 4, 2014

Trident II D5 missile reaches 150 successful test flights

One of two Trident II D5 missiles tested June 2 by the U.S. Navy.

The U.S. Navy’s Trident II D5 Fleet Ballistic Missile, built by Lockheed Martin, has achieved 150 successful test flights, setting a new reliability record for large ballistic missiles.

The Navy launched two unarmed missiles June 2 in the Atlantic Ocean from a submerged Ohio-class submarine, marking the 149th and 150th successful test flights of the missile since design completion in 1989.

The test flights were part of a demonstration and shakedown operation, which the Navy uses to certify a submarine for deployment following an overhaul. The missiles were converted into test configurations with kits containing range safety devices and flight telemetry instrumentation.

The operation included the first flight of two modernized avionics subsystems that control key missile functions during flight. The subsystems were updated under the D5 Life Extension program, which incorporates current technologies into the missile’s electronics to cost-effectively prolong the service life of the reliable D5 missile design on current and next-generation submarine platforms.

The success of this Life Extension flight is a tribute to the dedication and innovation of the entire government and industry team, said Doug White, Fleet Ballistic Missile programs vice president, Lockheed Martin Space Systems Company. In partnership with Navy Strategic Systems Programs, we set the bar high to provide a credible, reliable and affordable sea-based strategic deterrent for the nation.

First deployed in 1990, the D5 missile is currently aboard U.S. Navy Ohio-class and U.K. Royal Navy Vanguard-class submarines. The three-stage, solid-propellant, inertial-guided missile can travel a nominal range of 4,000 nautical miles and carries independently targeted reentry bodies.

Lockheed Martin has been the Navy’s strategic missile prime contractor since 1955. The company also performs program management and engineering services for the Royal Navy under the Polaris Sales Agreement.




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


 
 

 

Headlines September 22, 2014

News: U.S., Canadian jets intercept Russian planes -  The U.S. this week intercepted a half dozen Russian planes that got too close to U.S. airspace near Alaska, while Canadian planes intercepted two Russian bombers, NORAD said Sept. 20. Odierno: More troops in Afghanistan may get pink slips - More soldiers could learn while in Afghanistan that they...
 
 

News Briefs September 22, 2014

U.S. general: Arab nations needed in Iraq, Syria The top U.S. military officer says Arab countries need to take a more direct role in the U.S. military mission in Iraq before it can be credible and sustainable. Army Gen. Martin Dempsey, chairman of the Joint Chiefs of Staff, said Sept. 21 that President Barack Obama...
 
 
boeing-ethiopia

Boeing, Ethiopian Airlines announce order for 20 737 MAX 8s

  Boeing and Ethiopian Airlines Sept. 20 announced an order for 20 737 MAX 8s. The order, previously unidentified on the Boeing Orders & Deliveries website, is worth more than $2.1 billion at list prices and also inclu...
 

 
NASA image

NASA’s newest Mars mission spacecraft enters orbit around red planet

NASA image This animation depicts NASAís Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft orbiting Mars. NASA’s Mars Atmosphere and Volatile Evolution spacecraft successfully entered Mars’ orbit at 10:24 p...
 
 
nasa-mars-website

NASA launches new citizen science website

Opens challenge to participate in future Mars missions NASA announced Sept. 20 the opening of registration for its Mars Balance Mass Challenge and the launch of its new website, NASA Solve, at the World Maker Faire in New York....
 
 
airbus-collaboration

Airbus Group, Aerion announce technology collaboration

Airbus Group and Aerion Corporation have agreed to collaborate on technologies associated with the future of high-performance flight. To further their mutual objectives, both companies will exchange knowledge and capabilities i...
 




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>