On the commercial history of the jetpack: "if you have access to hydrogen peroxide, a quarter million dollars burning a hole in your pocket, and a death wish, you too can experience the thrill of untethered human flight for 30 seconds at a time."

The Race to Create Working, Practical Personal Jetpacks
In the opening sequence of the 1965’s Thunderball, James Bond, having just dispatched the villainous SPECTRE agent Colonel Jacques Bouvar, flees to the rooftop of Bouvar’s French chateau, dons a futuristic-looking jetpack, and makes his dramatic escape. Given its fantastical, over-the-top nature, this scene was obviously accomplished via the magic of Hollywood special effects, right? Well, no, actually. As incredible [...]
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