Mark 5 Nuclear Weapon

The Mk 5 was the first attempt to develop a smaller, lighter strategic nuclear weapon. The smaller diameter bomb facilitated aircraft delivery and range. A reduced size also meant that it was easier to maintain, test and assemble.

The Mk 5 could be carried by U.S. Air Force B-29, B-36, B-50 and B-52 bombers. U.S. Navy AJ, A2J and A3D attack planes could also carry the weapon.

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