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> "Somewhat interesting factoid (so I am told - be interested to see a real source), ball bearings were packed into the RAF nuclear weapons to prevent horrible accidents if the aircraft crashed"

My imagination couldn't conceive of a logic behind this (nor could GPT-4, which told me you were talking nonsense), so in case anyone else comes across this and has the same curiosity:

Apparently "the ball bearings were introduced to increase the density of the core, preventing it from being compressed into a critical shape by an accident such as a plane crash", with the balls being removed as part of the arming the weapon ready to be dropped.

Wikipedia has a brief mention and a diagram here, though with "citation needed": https://en.m.wikipedia.org/wiki/Nuclear_weapon_design#Warhea...

edit: And also there's "Aircraft engines must not be run with Violet Club loaded on the aircraft with the safety device [of steel balls] in place. The engines must not be started until the weapon is prepared for an actual operational sortie [to prevent the steel balls vibrating like a bag of jellybeans]." which does have a couple of apparent sources cited, though not clickable ones that are easy to look up. https://en.m.wikipedia.org/wiki/Violet_Club#Controversy




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