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Aerospace engineers
Aerospace engineers are responsible for developing extraordinary machines, from airplanes that weigh more than 500,000 pounds to spacecraft that travel more than 17,000 miles an hour. They design, develop and test aircraft, spacecraft and missiles. They supervise the manufacturing of these products. Aerospace engineers who work with aircraft are considered aeronautical engineers, and those working specifically with spacecraft are considered astronautical engineers. Aerospace engineers develop new technologies for use in aviation, defense systems and space exploration, often specializing in areas such as structural design, guidance, navigation and control, instrumentation and communication or production methods. They often use computer-aided design (CAD), robotics, lasers and advanced electronic optics. They often specialize in a particular type of aerospace product, such as commercial transports, military fighter jets, helicopters, spacecraft or missiles and rockets. Aerospace engineers may be experts in aerodynamics, thermodynamics, celestial mechanics, propulsion, acoustics or guidance and control systems. Aerospace engineers typically are employed within the aerospace industry, although their skills are becoming increasingly valuable in other fields. For example, aerospace engineers in the motor vehicles manufacturing industry design vehicles that have lower air resistance, increasing the fuel efficiency of vehicles. Employment of aerospace engineers is expected to grow about as fast as the average for all occupations through 2010. The decline in Defense Department expenditures for military aircraft, missiles and other aerospace systems has restricted defense-related employment opportunities in recent years. But an expected increase in defense spending in these areas may result in increased employment of aerospace engineers in defense-related areas during the 2000-10 period. Demand should increase for aerospace engineers to design and produce civilian aircraft because of the need to accommodate increasing passenger traffic and to replace much of the present fleet with quieter and more fuel-efficient aircraft. Additional opportunities for aerospace engineers will be created with aircraft manufacturers to search for ways to use existing technology for new purposes. Some employment opportunities also will occur in industries not typically associated with aerospace, such as motor vehicles. Most job openings, however, will result from the need to replace aerospace engineers who transfer to other occupations or leave the labor force. Aerospace engineers held about 50,000 jobs in 2000. Almost one-half worked in the aircraft and parts and guided missile and space vehicle manufacturing industries. Federal government agencies, primarily the Department of Defense and the National Aeronautics and Space Administration, provided almost 15% of jobs. Engineering and architectural services, research and testing services, and search and navigation equipment firms accounted for most of the remaining jobs. Median annual earnings of aerospace engineers were $67,930 in 2000. Median annual earnings in the industries employing the largest numbers of aerospace engineers in 2000 were: Federal government $74,170 According to a 2001 salary survey by the National Association of Colleges and Employers, bachelor's degree candidates in aerospace engineering received starting offers averaging $46,918 a year, master's degree candidates were offered $59,955, and Ph.D. candidates were offered $64,167. For further information about aerospace engineers: Aerospace Industries Association, 1250 Eye St. NW, Washington, DC 20005. American Institute of Aeronautics and Astronautics, Suite 500, 1801 Alexander Bell Dr., Reston, VA 20191-4344. Adapted from the Labor Department's Occupational Outlook Handbook.
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