Don't let summertime temperatures compromise your aircraft's performance.

The E6B flight computer is a mechanical, slide-rule-like device essential for pilots, enabling calculations such as groundspeed, time, distance, fuel burn, true airspeed, and density altitude. It ...

Is there a plug and chug way to do it if I know my barometric pressure, temp, and altitude? I need to get it everyday before I have a flying lesson. I hate using that round slide-rule flight computer ...