The jet interceptors were able to get missile locks on the craft at various times, but the craft would somehow jump off missile lock and take dramatic, evasive maneuvers changing speeds from approximately 170 mph to 1100 mph almost instantaneously and changing altitudes as dramatically.
Do we have confirmation that these change were physically real and confirmed by direct professional observation, or were these analysis from radar?
I think the most likely hypothesis is that it was a high performance US or Soviet surveillance aircraft with good active ECM. Around that time the US, and likely USSR, were developing ECMs which could rebroadcast back modified incoming signals to spoof radar.
So the craft may not be physically changing speed and altitude as fast as the radar signal would naively suggest.
Operations by CIA or USSR would not necessarily be coordinated with NATO.
edit on 31-8-2011 by mbkennel because: (no reason given)







