VirtualGlobetrotting

Today in History – April 7

1966 – A nuclear bomb lost when a B-52G bomber collided with a KC-135 tanker off the coast of Spain was recovered.

Nuclear bombs recovered from B-52 crash

2001 – The first flight of the Proton-M Russian heavy lift launch vehicle.

Proton-M Rocket Launch pads at Baikonur Cosmodrome