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megimoo
03-26-2011, 05:50 AM
A pair of low Earth-orbiting demonstration satellites built by Northrop Grumman Aerospace Systems for the first time on March 16 detected and tracked a ballistic missile launch through all phases of flight, a Northrop Grumman official said March 22.

So-called birth-to-death tracking of a ballistic missile launch had never been done before from space -- and is the most significant achievement to date for the Space Tracking and Surveillance System (STSS) spacecraft, said Doug Young, Northrop Grumman’s vice president of missile defense and warning programs.

“It’s the Holy Grail for missile defense,” Young said during a media briefing here. [Top 10 Space Weapons Concepts]

Los Angeles-based Northrop Grumman built three STSS demonstration satellites for the U.S. Missile Defense Agency (MDA). The first satellite, which had a classified mission, was launched in May 2009. After completing its test program, it was transferred Jan. 31 to the control of Air Force Space Command to continue supporting the service’s space situational awareness mission.

The two unclassified STSS satellites were launched in September 2009 on a single United Launch Alliance Delta 2 rocket. During an extended on-orbit check-out and calibration phase that concluded in November, the satellites tracked multiple missile launches in the early boost and post-boost phases and demonstrated the ability to relay data from one satellite to the other.

http://www.foxnews.com/scitech/2011/03/24/military-satellites-achieve-holy-grail-missile-defense/?test=faces

Starbuck
03-26-2011, 10:30 AM
This means the era of plausible deniability is over. If someone - anyone - launches a missile they will be observed. And part of the fun in the past was depots thinking that they could launch a missile and deny it later.

Unfortunately, it also guarantees the continued use of suicide bombers.

djones520
03-27-2011, 04:12 AM
This means the era of plausible deniability is over. If someone - anyone - launches a missile they will be observed. And part of the fun in the past was depots thinking that they could launch a missile and deny it later.

Unfortunately, it also guarantees the continued use of suicide bombers.

Well it's our satellites. So we can still have plausible deniability. :D