What Does the U.S. Do With Its Own Balloons?
The US government uses high-altitude balloons for a range of purposes including scientific research, surveillance and monitoring, and communications. The balloons are made of durable materials and filled with helium or other gases to achieve lift, and can carry payloads such as cameras, sensors, and scientific instruments. They are launched from various locations across the country, and can stay in the air for extended periods, traveling across multiple states or even countries.
The balloons are operated by several government agencies, including the Department of Defense, NASA, and the National Oceanic and Atmospheric Administration (NOAA). The Department of Defense uses balloons for surveillance and intelligence gathering, while NOAA uses them for weather forecasting and climate research. NASA uses balloons to conduct scientific experiments and research in the upper atmosphere.
The balloons can pose safety risks as they can drift over populated areas. The government agencies responsible for launching and operating the balloons are required to follow strict safety protocols and coordinate with local authorities to minimize any potential risks.
The article also mentions that high-altitude balloons are cheaper and more versatile than satellites, which can cost hundreds of millions or even billions of dollars to launch. Balloons can also stay aloft longer than drones, which have a limited range due to battery life.
Overall, high-altitude balloons are an important technology for various government operations and scientific research efforts, offering a flexible and cost-effective alternative to other forms of airborne technology.
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