Space Force Eyes 30,000 Satellites by 2040 | KeepTrack Space Brief
Space Force projects 30,000-satellite orbital architecture by 2040 amid combat integration revelations. Gen. Saltzman confirms space operations were critical in Iran conflict.
Articles
A collection of thoughts, ideas, and resources.
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Your Phone Already Talks to Space
SpaceX quietly built the world's largest 4G network without a single cell tower. Over 650 satellites now connect standard smartphones directly from orbit, and most people carrying compatible phones don't know the service exists.
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Hohmann Transfer Orbit
The cheapest way to get from one orbit to another, invented on paper in 1925 by a man who never built a rocket.
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The Moon Landing That Almost Didn't Happen
Six hours behind schedule, with a backup engine system shuddering in lunar orbit and mission controllers in Houston running out of options, Apollo 16 came within one meeting of being sent home without landing. The problem was a wobble in a gimbal. The solution was math done under pressure.
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· x reportStarship V3 All-33 Static Fire Clears Path to Flight 12 | KeepTrack X Report
SpaceX fired all 33 Raptor 3 engines on Starship V3, while a 1,000th Starlink launch of 2026 and Apple's $11.6B Amazon satellite deal reshape the industry.
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White House Orders Space Nuclear Power by 2028 | KeepTrack Space Brief
White House directs NASA and Pentagon to field space nuclear power systems by 2028, with DoD demonstration required by 2031. Game-changer for military satellite power budgets.