The Big One usually refers to a nuclear weapon, a nuclear bomb in particular. In case of the AN602 (AH602) this term is especially fitting for this thermonuclear weapon was indeed big both in terms of its yield as well as weight and dimensions. The bomb went under several other designations including RDS-202 (РДС-202), RN202 (PH202) and names such as Ivan (Иван). It was also called Kuzkina mat (Кузькина мать) literally meaning the mother of Kuzma which was a reference to the Soviet Union’s leader of that time Nikita Sergeyevich Khrushchev ( Ники́та Серге́евич Хрущёв) exclamation "Мы вам покажем Кузькину мать!" – phonetically “My vam pokazhem Kuzkinu mat!” – which literally means we will show you Kuzma’s mother but colloquially expresses the intention to teach others a harsh lesson. However arguably the weapon is best known as the Tsar bomba (Царь-бомба) even if the Soviets themselves never actually used this term. Since it is pointless to “swim against the tide” Tsar bomba will henceforth be used in this piece as well. The said “doomsday device” was developed by a team of physicists headed by Yulii Borisovich Khariton (Ю́лий Бори́сович Харито́н) which also included many other distinguished Soviet scientists with Andrei Dmitrievich Sakharov (Андре́й Дми́триевич Са́харов) among them.
While considerable attention is usually devoted to the bomb itself and its test – that hardly being surprising – the aircraft which delivered it and the men who flew it usually stay in relative obscurity. Yet a nuclear bomb without a bomber remains useless for obvious reasons. Thus it begs to devote a few words to the Tu 95V bomber which was an aircraft devised specifically to carry and drop the Tsar bomba.