This post is from October 2004. Facts and links may have changed since. See more from that month

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Microsat Kinetic Kill Payload (MKKP)

A US military briefing on Space Operations describes the so-called Microsat Kinetic Kill Payload (MKKP):

  • Mission: Destruction of Enemy Spacecraft
  • Up to 10 can be placed in orbit in 1 SMV [Space Maneuver Vehicle, ed.] using rotary launcher
  • Target DATA passed to MKKP while in the SMV
  • Autonomous after launch
  • Identifies Target
  • Initiates hyper-velocity “tail chase”
  • Real-time imagery provides damage assessment

Leave it to the military to call a co-orbital intercept “chasing tail.” Hoo-ah.

The MKKP sounds like the XSS-10 based killer microsatellite (also known as the orbit flexible counterspace microsat) that Theresa Hitchens and I, in Defense News, suggested the Air Force was considering:

The “single strongest recommendation” of the Air Force’s 1999 Microsatellite Technology and Requirements Study was “the deployment, as rapidly as possible, of XSS-10-based satellites to intercept, image and, if needed, take action against a target satellite,” according to an unclassified summary published in 2000.

In fact, I thought the diagram (below left) on the slide looked eerily familiar–turns out I was right: It is an XSS-10 diagram (below right) with an conical KV amateurishly slapped on top of it.


The diagram on the right is FROM David A. Barnhart et al, “XSS-10 Micro-satellite Demonstration,” AIAA-1998-5298, AIAA Defense and Civil Space Programs Conference and Exhibit, Huntsville, AL, Oct. 28-30, 1998, Collection of Technical Papers (A98-45901 12-66).

Jeffrey Lewis

Writing on ACW 2004–2026

Dr. Jeffrey Lewis is the founding publisher of Arms Control Wonk.com. He is the Director of the East Asia Nonproliferation Program at the James Martin Center for Nonproliferation Studies at the Middlebury Institute of International Studies at Monterey. His also a non-resident affiliate at Stanford's Center for Security and International Cooperation and a Contributing Editor to Survival.

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