This pocket-sized, brushed aluminium E6-B is a full-function aviation computer. Popular among military pilots, it features a high-speed and low-speed wind correction slide, high-speed compressibility table, vinyl case, and instruction manual. Micro E6-B performs all the standard manual flight computer functions, and it conveniently fits in a shirt pocket or glove box. 6" x 3-1/2". Made in Korea.