Jetpacks
Jetpacks are a type of personal propulsion system that allow an individual to fly through the air using small, powerful engines. In the context of space and astronautical engineering, jetpacks are often used for extravehicular activities (EVAs) or spacewalks. They provide astronauts with the ability to move freely in space and perform tasks outside of their spacecraft or space station. Jetpacks typically use either chemical or electric propulsion systems, and are designed to be compact and lightweight. They are also equipped with safety features such as emergency shut-off switches and automatic stabilization systems to prevent accidents. Jetpack technology continues to evolve, with new designs and materials being developed to improve performance and safety.
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