Message posted by Duke on September 28, 2020 at 10:38:05 PST:
I remember when the term "weapon system" replaced "aircraft." Then we talked of a "system of systems." Now sounds like a "system of systems of systems."
In Reply to: Re: B-21 Raider environmental impact. 3 noticeable things. posted by Calidan on September 28, 2020 at 10:18:49 PST:
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