On the way to its target orbit, the Atlas’ Centaur upper stage rocket released a cubesat that was riding as a secondary payload.
An Atlas 5 carrying AEHF-5 lifted off at 6:13 AM EST from Space Launch Complex-41 from Cape Canaveral Air Force Station.
The Air Force integrated a 12U cubesat on the Centaur’s aft bulkhead carrier.
The Air Force 45th Space Wing is gearing up for three high-profile space launches at Cape Canaveral over the coming months.
Bill LaPlante, MITRE: The NC3 system “has been studied a lot, its life has been extended as long as we could, and that’s where we are."
Maxar's exit has a silver lining: DARPA can and should repurpose the RSGS program to defined U.S. military satellites against attacks from supposedly peaceful Chinese and Russian robotic spacecraft.
In a new report on nuclear modernization, the Congressional Budget Office projects rising costs for airborne command centers and for early warning and communications satellites.
Electronic threats against satellite communication have rapidly escalated in the last few years and will continue to advance in the foreseeable future.
This was ULA’s eighth launch this year, the 131st since the company was formed in 2006, and will be its 50th launch for the U.S. Air Force.
USAF prepares to launch billion-dollar communications satellite while it studies future alternatives
The U.S. Air Force is planning an October launch for AEHF-4, the fourth of the Advanced Extremely High Frequency constellation of nuclear-hardened classified communications satellites used by the military to plan air strikes, transmit secret mission plans and coordinate operations around the world, including a nuclear war.
For the space-based infrared SBIRS satellites 5 and 6, the Air Force says the per-unit cost went down 12 percent — from $1.9 billion to $1.6 billion.
A problem with the power regulator on the Advanced Extremely High Frequency (AEHF)-4 satellite is forcing the U.S. Air Force to slip the launch of the satellite until the coming calendar year but the service says the delay will not result in a major mission impact.
Lockheed Martin on July 20 reported lower revenue and operating profit at its Space Systems division for the six months ending June 26 despite a large profit contribution by launch-service provider United Launch Alliance (ULA).
A top Lockheed Martin space executive said the Air Force might need to build two more protected communications and two more missile-warning satellites as it transitions to next-generation architectures for both programs.
The Defense Department may abandon its practice of distinguishing between wideband, narrowband and protected communications on its next generation of tactical communications satellites, a top Pentagon official said March 7.
The U.S. Defense Department plans to decide the future makeup of two of the Air Force’s most valuable satellite programs before the year's end, the Pentagon’s acquisition czar said Feb. 22.