4 ms·

I was under the impression that many nuclear bombs had arming mechanisms that required special electronics in the plane. Is that not true for the b61?

• vonmoltke 10y ago
  The B61 is designed to be delivered from any aircraft that can carry Mark 80-series iron bombs. Combined with the two-man rule (which means at least partial arming on the ground for a weapon launched from a single-seat aircraft), this means most of the setup needs to be done on the ground. It may be that the weapon is completely armed at that point, save for a failsafe tied to the rack that keeps the bomb from going off when still attached to the aircraft.
  • dingaling 10y ago
    That is incorrect. For example the F-16s delivered to Pakistan lacked the nuclear firing circuits. "Deputy Assistant Secretary of Defense Arthur Hughes also tells Congress that the nuclear wiring has been removed from the planes" Similarly when the UK withdrew its WE177 weapons the nuclear circuits were removed from the RAF's Tornados, and the Typhoon lacks them too.
  • justin66 10y ago
    > It may be that the weapon is completely armed at that point, save for a failsafe tied to the rack that keeps the bomb from going off when still attached to the aircraft. Weird. This would make these modern weapons a lot less safe than some of the bombs we've lost (without catastrophe) in B-52 incidents over the years.
• chiph 10y ago
  Other than maybe the A-10, all the US tactical and strategic aircraft have that wiring.