Rocket Blasts Off With Missile-Warning Satellite

fysdt sends this quote from a Reuters report: "An unmanned Atlas 5 rocket blasted off from Cape Canaveral Air Force Station on Saturday to put the first satellite of the Defense Department's new missile-warning system into orbit. Tucked inside the rocket's nosecone was the $1.3 billion Space-Based Infrared Systems (SBIRS) Geo-1 spacecraft, built by Lockheed Martin and Northrop Grumman. The satellite, the first of four scheduled for launch over the next five years, is intended to provide the US military with early notice of missile launches and other reconnaissance services. The $17.6 billion SBIRS constellation, which includes sensors on host satellites, will augment and eventually replace the military's Defense Support Program satellites, which have been operating since 1970. The satellites scour the planet for heat trails produced by flying rockets and missiles."

Comments

It will be interesting

[RobertM1968]

It will be interesting to see how this is affected by the planned increase in commercial space traffic, as well as government space traffic from other nations. That aside, it's nice to see we are so far behind Reagan's ridiculous "SDI"/"Star Wars Defense Initiatave" and wasting a LOT of money on heat sensors in space.