The 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.


A standard mechanical flight computer designed for the USA market and so lacking some of the imperial and metric conversions found on the other Flight Computers. Otherwise it functions in the same way as the these. Its major feature is that it is manufactured in aluminium and so can tolerate all sorts of abuse with minimal damage! .

Supplied in a plastic sleeve with an illustrated instruction booklet