Plasma driven USAF craft or Alien UFO?

[Egg]

UFO driven by aliens? or a USAF craft?

Rouen 1957 that picture was taken.

http://www.ufocasebook.com/bestufopictures.html

Rouen, France, 1957. Flying to intercept a mysterious radar reflection, an unknown French Air Force pilot photographed this craft in March 1957 over Rouen with his gun-sight camera. The UFO paced the plane for several minutes before speeding off past the maximum velocity of the French airplane. This UFO appears to be of the same type that appeared in McMinnville, Oregon over the farm of Mr. Paul Trent. It was first published in the Royal Air Force Flying Review in July,1957 and also in Flying Saucer Review in July, 1957.

In a novel way, the plasma spike and aero-lens vehicle combine to optimize the shape and the flow pattern for magnetohydrodynamic (MHD) propulsion, a true hyper-velocity airrider capable of speeds in excess of Mach 50. If fitted with a rectenna on its inner surface, protected by a shell transparent to microwaves, the aero-lens craft could pulse electric power through ionized air and propel itself via superconducting magnets placed around the circumference of the ring to accelerate air rapidly over the lip of the edge. Silent, the vehicle would emit a bright, incandescent plasma glow as it accelerated, dodged and weaved at anything up to Mach 50+ in the dense air of low altitude or the rarefied atmosphere at the edge of space.

http://xenophilius.wordpress.com/2008/02/13/

Well, I have to admit that after thinking about this one for a while and chatting about it in email, I have to say the paper clip project did a damn good job.