Message posted by Mark on April 23, 2014 at 15:21:52 PST:
I saw that as part of this event they are going to have a tour of the M-21 Blackbird they have on display. Was this type of aircraft ever actually put into service or were they just a demonstration project? I don't member reading any place about them actually being in service but I could have missed it.
In Reply to: AREA 51 posted by Joerg (Webmaster) on April 23, 2014 at 8:28:57 PST: