Quote:Upgrading an older aircraft is more involved than just updating the avionics package. Air frames have a finite lifespan and would eventually require replacement.



It's more about "money to be spent" rather than "money to be made". The government approaches the aircraft manufacturers with design requirements and puts out a bid. It's not like the aircraft manufacturers decide that they want to make gobs of money and come up with new designs on their own.

C'Mon now, the military-industrial lobby is one of the most powerful ever. The salesmen whispering "you really need a toy that can do X" into the ears of our Generals is why we spend like we do. I'm not opposed to always having the most powerful military, but let's be real, it's a huge cash cow for American manufacturers.

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