B61
නිෂ්පාදිත රට
එක්සත් ජනපදය
එක්සත් ජනපදය
නිෂ්පාදකයාPantex Plant
තවම පරිවර්තනය කර නැත — ඉංග්රීසියෙන් පෙන්වයි.
The B61 nuclear bomb is the primary thermonuclear gravity bomb in the United States Enduring Stockpile following the end of the Cold War. It is a low-to-intermediate yield strategic and tactical nuclear weapon featuring a two-stage radiation implosion design.
The B61 is of the variable yield ("dial-a-yield" in informal military jargon) design with a yield of 0.3 to 340 kilotons in its various mods ("modifications"). It is a Full Fuzing Option (FUFO) weapon, meaning it is equipped with several fuzing options including air burst, ground burst, free-fall, retarded free-fall (parachuted) and laydown delivery. It has a streamlined casing allowing its release by supersonic aircraft. It is 11 ft 8 in (3.56 m) long, with a diameter of about 13 inches (33 cm); the basic weight of the B61 is about 700 pounds (320 kg), with weight differences for parachute delivery. As of 2020, the weapon was undergoing a 12th modification. In 2012, the roughly 400 B61-12s were estimated to each cost "more than its weight in gold" – $28 million apiece.
As of 2026, approximately 505 B61s are in service. The strategic B61-11 nuclear bunker buster is believed to be the only nuclear weapon assigned to the B-2 Spirit...
The B61 is of the variable yield ("dial-a-yield" in informal military jargon) design with a yield of 0.3 to 340 kilotons in its various mods ("modifications"). It is a Full Fuzing Option (FUFO) weapon, meaning it is equipped with several fuzing options including air burst, ground burst, free-fall, retarded free-fall (parachuted) and laydown delivery. It has a streamlined casing allowing its release by supersonic aircraft. It is 11 ft 8 in (3.56 m) long, with a diameter of about 13 inches (33 cm); the basic weight of the B61 is about 700 pounds (320 kg), with weight differences for parachute delivery. As of 2020, the weapon was undergoing a 12th modification. In 2012, the roughly 400 B61-12s were estimated to each cost "more than its weight in gold" – $28 million apiece.
As of 2026, approximately 505 B61s are in service. The strategic B61-11 nuclear bunker buster is believed to be the only nuclear weapon assigned to the B-2 Spirit...
