manufacturing of these objects. The ones that work on aircraft are called aeronautical engineers. The ones that work on spacecraft are called astronautical engineers. They make new products for the use in defense systems, aviation, and space exploration. They use computer-aided design or CAD software, lasers, and robotics. They also use electronic optics. They may become experts in aerodynamics, thermodynamics, celestial mechanics, propulsion, acoustics, or guidance and control systems.…
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