Message posted by Duke on September 29, 2019 at 16:01:56 PST:
Does USAF not have any nav aids calibration aircraft of their own? We previously used C-140 JetStars in that role, but I haven't seen anything on those a/c since the early 1990s.
In Reply to: Re: Private aircraft from Groom Lake? posted by Metty on September 29, 2019 at 10:29:53 PST:
Post a Reply