Danger Room: Air Force Wants Hypersonic Missiles for Stealth Jets

07.06.12

Categorie: Air, Robert Beckhusen, Wired |
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An X-51 Waverider hypersonic missile attached to the wing of a B-52 bomber. The Air Force seeks to build a smaller variant for its stealth fighters. Photo: Boeing

An X-51 Waverider hypersonic missile attached to the wing of a B-52 bomber. The Air Force seeks to build a smaller variant for its stealth fighters. Photo: Boeing

by ROBERT BECKHUSEN

For decades, the military has tried — with little success — to build missiles capable of traveling at breakneck, hypersonic speeds. Missile tests, however, have been uneven, with repeated failures punctuated by the occasional stunning success. Now the Air Force is taking a bigger role by seeking to build another hypersonic missile, this time for its stealth fighter jets.

The Air Force’s desired “High Speed Strike Weapon” would travel at five times the speed of sound or faster, theoretically launching from a stealthy F-22 Raptor jet or a future F-35 Joint Strike Fighter, and traveling so fast and at such long distances as to render an enemy’s anti-aircraft systems defunct. The Air Force’s Research Laboratory Munitions Directorate is gathering possible design partners later this month at Elgin Air Force Base in Florida before any solicitation. According to an Air Force notice, whatever prototype gets built will ultimately need to strike “time-critical” targets — on the move, possibly — from “tactically relevant standoff distances.”

Read the rest at Danger Room.

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