AS9100 (BS EN 9100) is the single common quality management standard for the aerospace industry. It is used and supported by the world's leading aerospace companies and throughout their supply chains. AS9100 can be used by organisations across the aerospace sector, including design, manufacturing, maintenance and distributing companies. If you certify to the standard you can be confident that you have an effective quality management system in place. AS9100 may also be essential to achieving your trade licence, making it essential now and in the future.