Make flight possible by building aircraft components.
Plans detailed instructions of operations in manufacture of newly designed shoes: Compiles manufacturing data from designer specifications, such as last to be used, size runs, ornamentation, saddle height, strap width, and color. Computes sizes of parts, such as inserts, linings, quarters, or vamps according to shoe size specifications or following standard size system. Lists specifications, such as materials, stitching, and findings for each shoe size. May cut paper patterns of shoe design. May cut traced design into pattern of shoe parts.