Overview

The 1966 Palomares B-52 crash or Palomares incident occurred on January 17, 1966, when a B-52G bomber of the USAF Strategic Air Command collided with a KC-135 tanker during mid-air refuelling at 31,000 feet over the Mediterranean Sea, off the coast of Spain. The KC-135 was completely destroyed when its fuel load ignited, killing all four crew members. The B-52G broke apart, killing three of the seven crew members aboard.

Of the four Mk28 type hydrogen bombs the B-52G carried, three were found on land near the small fishing village of Palomares in the municipality of Cuevas del Almanzora, Almería, Spain. The non-nuclear explosives in two of the weapons detonated upon impacting the ground, resulting in the contamination of a 2-square-kilometer (490-acre) (0.78 square mile) area by radioactive plutonium. The fourth, which fell into the Mediterranean Sea, was recovered intact after a 2½-month-long search.

References

• Palomares incident - wikipedia

• Palomares incident - Guardian News 2011