The USAF understandably wants new weapons for the future. One such is the “High Speed Strike Weapon (HSSW),” which is to be an air launched hypersonic ground attack missile. A reasonable enough sort of thing for the USAF to want. well, they’re in the early stages of trying to work out just what they want, in cahoots with the aerospace industry. Behold:
Included therein is a link to a PDF file of a draft Broad Area Announcement. now, a perfectly reasonable approach would be for the USAF to basically say “We want a missile that weighs less than W pounds, will go X miles in Y minutes and carry Z payload,” and then detail stuff about cost and meaneuverability and schedules and whatnot. What the USAF produced starts off like this:
General Program Objectives: The overall objective of the High Speed Strike Weapon Demo program is to identify, assess, develop (increase the technology maturity level), integrate and demonstrate through modeling and simulation, ground and demonstration flight testing of an S&T technology demonstrator weapon system, technologies for a hypersonic, air-launched cruise missile. The scope of the demonstration flight(s) includes launching the S&T technology demonstrator weapon from either an F-15E or a B-52 at a tactically relevant altitude and airspeed.
Good so far. But then they totally screw the pooch with this:
The propulsion system for the S&T technology demonstrator weapon must include an air-breathing engine capable of supersonic combustion.
Oy vey.
Instead of asking for capability, they are asking for a specific technology… scramjets. A technology that has been in development for sixty years and still doesn’t work.
Who knows, solid rockets or maybe conventional ramjets might have worked, and relatively cheaply. But instead the USAF looks like it’s saddling itself with a science project. Which would be ok… but a science project is rarely a good basis for a production program.
What’s next? Is the Navy going to specify a fusion reactor powered attack sub?
