Lockheed Martin (NYSE: LMT) has wrapped up the critical design review of its satellites and related ground systems for the first tranche of the transport layer as part of the Space Development ...

Illustration of the Space Development Agency’s low Earth orbit architecture. Credit: SDA WASHINGTON — The Space Development Agency on June 28 released a final request for proposals for its next ...

A SpaceX Falcon 9 rocket put 21 York Space Systems satellites into low Earth orbit on Wednesday from Vandenberg Space Force ...

A Lockheed Martin employee works on a digital model for the Space Development Agency's Transport Layer. (Lockheed Martin) WASHINGTON — The Space Development Agency announced prototype agreements with ...

COLORADO SPRINGS—Northrop Grumman announced April 18 that its Tranche 1 Transport Layer (T1TL) satellite constellation network has passed a critical design review (CDR). The Space Development Agency ...

The Space Development Agency has released a draft request for proposals for a program to design, develop and test up to eight satellites that will comprise the Tracking Layer Tranche 0 of the ...

Northrop Grumman Corporation (NYSE: NOC) has been selected by the Space Development Agency (SDA) to design and build 36 data transport satellites, the first space vehicles in the latest generation of ...

York Space Systems has delivered the 21 satellites for the Space Development Agency’s imminent Tranche 1 Transport Layer launch to Vandenberg SFB. Credit: York Space Systems York Space Systems has ...