ASA E6B Paper Flight Computer<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Made from solid， heavyweight fiberboard， an economical version of the aluminum model described above including all its problemsolving features.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51Nz4VKDQUL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/517kS2iCt1L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51vVUKeMUBL.jpg" noproxy>