E6-B Flight Computer ASA-E6B FREESHIP it is perfectly sized to

it is perfectly sized to fit in your flight bag while providing all the space needed for detailed log entries

You must install an e-reader application and authorize it with your Adobe ID before opening the ebook the first time

and illustrations throughout

accommodating various head sizes for a secure fit

E6-B Flight Computer ASA-E6B FREESHIP it is perfectly sized toThe best slide rule style flight computer on the market, with solid aluminum construction and easy to read lettering. ASA's E6 B features a wind component grid and comprehensive crosswind correction chart, and on the other side the slide computes time, speed, distance, altitude, true airspeed, and density altitude problems as well as conversions. Nautical and statute scales are included. Vinyl case and instruction booklet included.