Author Topic: What’s Next in US Hypersonic Efforts as Air Force Shelves ARRW  (Read 109 times)

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Offline rangerrebew

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What’s Next in US Hypersonic Efforts as Air Force Shelves ARRW
The service will focus on a potentially cheap scramjet as research continues in other services.
The Air Force is shelving its effort to make a boost-glide missile after an unsuccessful test, but will press on with a scramjet-powered hypersonic weapon, the service’s acquisition chief said Thursday.

The service “does not currently intend to pursue follow-on procurement of the ARRW”—Air-Launched Rapid Response Weapon—“once the prototyping program concludes,” Air Force acquisition head Andrew Hunter said in testimony on Thursday.

The cancellation did not surprise Mark Lewis, who used to run the Pentagon’s hypersonics efforts.

“People underestimated how hard it was to take a relatively larger long-range boost-glide system and shrink it down to a tactical system that's small enough” to fit “under the wing of an airplane,” said Lewis, now executive director of the National Defense Industrial Association’s Emerging Technologies Institute.
The legitimate powers of government extend to such acts only as are injurious to others. But it does me no injury for my neighbor to say there are twenty gods, or no god. It neither picks my pocket nor breaks my leg.
Thomas Jefferson