I've worked in defense aerospace. Silicon Valley has no relevance to aerospace. Likewise dod computing systems / IT infrastructure has nothing to do with propul

I've worked in defense aerospace. Silicon Valley has no relevance to aerospace. Likewise dod computing systems / IT infrastructure has nothing to do with propulsion engineering at govt labs or in industry. You're mixing up a whole bunch of things to make a broad conclusion that old computers means that DoD still isn't funding advanced weaponry beyond which we have seen. See the stealth hawk used in the bin Laden raid.