Tuesday, February 20, 2024

Pentagon ramps up warnings as new funding deadline looms • The race to back up GPS

National security insights for space professionals. Delivered Tuesdays.

In this week's edition:

• Fiscal squeeze sparks military unease

• Anti-satellite weapon threat roils D.C.

• The race to back up vulnerable GPS


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Today's highlights:

Chief of Space Operations Gen. Chance Saltzman. Credit: AFA
The 2nd Space Operations Squadron on Dec. 9, 2023, displayed a graphic identifying the 30th Anniversary of the unit being designated to oversee the Global Positioning Satellite constellation at Schriever Space Force Base, Colorado. M-code is a more powerful, jam-resistant GPS signal.

THE RACE TO BACK UP GPS is accelerating amid increasing threats of jamming and spoofing.

  • For decades, GPS has been the global gold standard for navigation.

  • But the increased use of electronic weapons that can disrupt GPS signals has driven the Space Force to pursue alternatives.

  • Companies are rushing to offer gap-filler solutions ranging from terrestrial networks that leverage  cell towers to new constellations of low Earth orbit small satellites that beam alternative PNT (positioning, navigation and timing) signals.

  • The Space Force has invited commercial firms to pitch PNT products.


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In other news ๐Ÿš€

BAE Systems

BAE Systems announced last week that it completed its acquisition of Ball Aerospace. Ball Aerospace is now a BAE Systems business sector called Space & Mission Systems.  


"This marks a significant milestone for the BAE Systems business, adding more than 5,200 U.S. employees," the company said.

SpaceX is seeking a new launch pad for Starship. The Space Force has kicked off a study to determine what the environmental impact would be to allow the world's most powerful rocket to launch from Cape Canaveral, Florida. 

  • The study known as an Environmental Impact Statement (EIS) also is being coordinated with NASA, the Federal Aviation Administration and the U.S. Coast Guard. 

  • One option to be considered is to give SpaceX a launch pad currently leased to United Launch Alliance for Delta 4 Heavy operations. That vehicle's last flight is expected to be completed this summer. 

  • Another option would be to build a new Space Launch Complex 50 on currently undeveloped land.

Lockheed Martin is ramping up production of small satellites. While traditionally known for manufacturing GPS and giant geostationary (GEO) satellites, the company has quietly built a backlog of 100 smallsats from defense intelligence customers. 

  • The company last year opened a new smallsat assembly facility with capacity to manufacture 180 spacecraft per year. 

  • Taking advantage of the new production line, Lockheed funding its own space missions to demonstrate technologies. 

  • The next experiment, called Pony Express 2, is scheduled to launch on SpaceX's upcoming Transporter 10 smallsat rideshare. Two Terran Orbital cubesats will attempt to form a Ka-band mesh network in space.

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