York scores SDA contract worth up to $200M for experimental communications satellites

York scores SDA contract worth up to $200M for experimental communications satellites
York scores SDA contract worth up to $200M for experimental communications satellites

SDA will decide next March whether the UHF- and SHF-band payloads being tested by T1DES should be integrated into its next iteration of Transport Layer data relay satellites.

DARPA’s Mandrake 2 satellites: communicating at the speed of light

DARPA’s Mandrake 2 satellites: communicating at the speed of light
DARPA’s Mandrake 2 satellites: communicating at the speed of light

Mandrake 2’s next trick, after demonstrating optical intersatellite links, will be using lasers for space-to-ground communications.

DARPA Space-BACN in the pan, startup SpaceLink eyes potential for more DoD links

DARPA Space-BACN in the pan, startup SpaceLink eyes potential for more DoD links
DARPA Space-BACN in the pan, startup SpaceLink eyes potential for more DoD links

SpaceLink intends to put four data relay satellites in Medium Earth Orbit, to complement and backup the Space Development Agency’s Transport Layer.

L3Harris, Northrop score $1.3B in SDA hypersonic missile tracking contracts

L3Harris, Northrop score $1.3B in SDA hypersonic missile tracking contracts
L3Harris, Northrop score $1.3B in SDA hypersonic missile tracking contracts

The awards are a first step in the Space Force’s plan, which will move the Defense Department away from today’s reliance on a a handful of large expensive satellites in Geosynchronous Earth Orbit (GEO) and highly elliptical polar orbits, SDA Director Derek Tournear said.

Into the ‘outernet’: Secure ‘internet in space’ key to future Space Force hybrid architecture

Into the ‘outernet’: Secure ‘internet in space’ key to future Space Force hybrid architecture
Into the ‘outernet’: Secure ‘internet in space’ key to future Space Force hybrid architecture

Four Pentagon offices are working together on an ambitious hybrid architecture that spans orbits as well as classification levels, officials told Breaking Defense.

Airbus U.S. nabs subcontract for SDA’s mesh communications satellites

Airbus U.S. nabs subcontract for SDA’s mesh communications satellites
Airbus U.S. nabs subcontract for SDA’s mesh communications satellites

For Northrop, Airbus U.S. is supplying a larger, higher power version of its commercial ARROW bus, being built at its joint production facility with OneWeb in Florida.

Northrop Grumman to build Space Force prototype for cyber protection of satellite networks

Northrop Grumman to build Space Force prototype for cyber protection of satellite networks
Northrop Grumman to build Space Force prototype for cyber protection of satellite networks

The prototype, called Space End Crypto Unit (ECU), is being developed in tandem electronics firm Aeronix, with planned delivery in 2024. 

Eyes wide open: Airbus eyes growing US market for space-related optical systems

Eyes wide open: Airbus eyes growing US market for space-related optical systems
Eyes wide open: Airbus eyes growing US market for space-related optical systems

“I’m focusing on laser communication terminals because I think that’s the strongest candidate to build in the US,” Rob Geckle, CEO of Airbus U.S. Space & Defense, told Breaking Defense.

Successful ground test paves way for SDA laser satellite interlinks: Northrop

Successful ground test paves way for SDA laser satellite interlinks: Northrop
Successful ground test paves way for SDA laser satellite interlinks: Northrop

The defense prime also for the first time revealed that its partners in developing the secure OISL system: laser communications firm Mynaric and space avionics company Innoflight. 

Space Development Agency taps GD-Iridium team for complex ground system

Space Development Agency taps GD-Iridium team for complex ground system
Space Development Agency taps GD-Iridium team for complex ground system

Under the $324.5 million contract, the team will develop the “ground Operations and Integration (O&I) segment for Tranche 1 of the National Defense Space Architecture.”

DoD launching efforts to clean up messy SATCOM ground segment

DoD launching efforts to clean up messy SATCOM ground segment
DoD launching efforts to clean up messy SATCOM ground segment

“A lot of people when they think of space-based capabilities, they always forget the ground segment,” Mike Dean, the Pentagon’s top SATCOM official, said.

Budget roadblock delaying Pentagon satellite program to track hypersonic missiles

Budget roadblock delaying Pentagon satellite program to track hypersonic missiles
Budget roadblock delaying Pentagon satellite program to track hypersonic missiles

A decision about whether to go forward this year with Tracking Layer Tranche 1 or wait until fiscal 2023 funds are available could happen “within the next few weeks,” said SDA Director Derek Tournear.

SDA awards $1.8B in contracts for first operational data transport sats

SDA awards $1.8B in contracts for first operational data transport sats
SDA awards $1.8B in contracts for first operational data transport sats

Chuck Beames, York’s executive chair, told Breaking Defense that once up and running, the Tranche 1 constellation “will be used in direct support” of the Combatant Commands.

Pentagon’s POET in space wraps orbital data fusion demo

Pentagon’s POET in space wraps orbital data fusion demo
Pentagon’s POET in space wraps orbital data fusion demo

On-board, or “edge,” processing is key to SDA’s plans to develop a satellite network that can gather data from multiple sensors on the ground, at sea and in space to provide operators with precise, near-real-time targeting information.