All right, in the air again. I wanted to jump to the conclusion B-58 at first. But instead I say it's a soviet Myasishchev M-50 bomber.
Just one prototype was built, a second plane, the M-52 with a slightly different configuration was finished, but never flew.
These planes, too, were canceled when ICMBs came into being. Another design that could go into Miragedriver's "aircraft cul-de-sac’s" thread.
Wow the thread has been inactive for over a month. Escobar it is your turn.