outline airplane clouds transportation plane flying aircraft vehicle jet Flying Aircraft Outline clip art 飞行 飞机 大纲 飞行飞机外形剪贴画
An aircraft carrier sketch, drawn in Inkscape. Based on a photo by Kyle D. Gahlau, U.S. Navy, of the USS Nimitz, and seen at http://www.1000pictures.com/aircraft/carrier/index.htm (as a work of the U.S. federal government, more specifically here the Navy, the image is in the public domain.) 军事 飞机 承运人 航母