I met my wife while we worked at Hughes Aircraft. Years earlier she had met and chatted with him. She worked "Configuration Management". One of those obscure entities that gobble up defense $. As programs advance and designs mature someone has to keep track of the changes. A very obscure but important part of DoD readiness. A -1 Power Supply may work fine in a -7 radar set but a -7 processor may not work in a -1 radar set. When backward or forward interchangability stops there are rule about issuing new part numbers and new part number series.I`ve probably posted this before but HH was one of my all time aviation hero`s. Check out the instrument panel. I think my Cherokee was more complicated than that.
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