Feb 15 2016 joris nieuwint.
Plane crash test concrete wall.
F4 phantom hits concrete wall at 500 mph in crash test.
The us government wanted to test what would happen if a plane crashed into the concrete walls of a nuclear power station.
Http goo gl 3xtpbb this footage is of a test conducted on april 19 1988 at a rocket sled facility at sandia national labor.
Additional camera angles here.