Message posted by Pod (Member since 04/14/2021) on November 18, 2023 at 15:34:19 PST:
There was some thought that "Sentinel" may have been a misheard "Centennial" also referenced as "Program 100" somewhere. But yeah, short of the line art in an advertisement there's been no sign of this being an actual real aircraft.
In Reply to: Re: F-121 Sentinel rumors posted by quellish on November 18, 2023 at 11:55:58 PST:
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