E6B Flight Computer

True course TC ° True airspeed TAS kt Wind from °T ° Wind speed kt

Variation °

Deviation +/− °

Deviation comes from the compass card in the airplane.

Solve for

Ground speed kt Distance NM Time min or h:mm min

Solve for

Burn rate gal/hr Time min or h:mm min Fuel used gal

Reserve check

Usable fuel on board gal

Indicated altitude or field elevation ft Altimeter setting inHg Outside air temp OAT Calibrated airspeed CAS kt

Convert

Value