US Air Force proposal: pause the Earth’s rotation so nukes would miss targets

In 1960, the US Air Force asked the RAND Corporation to evaluate the possibility of using stationary rockets to pause the Earth’s rotation in the event of a nuclear attack. Called “Project Retro,” the idea was that the “a huge rectangular array of one thousand first-stage Atlas engines… (would) be fastened securely to the earth in a horizontal position.” As missiles approached, the rockets would fire, stopping the Earth’s rotation just enough for the nukes to overshoot their targets.

Source: US Air Force proposal: pause the Earth’s rotation so nukes would miss targets