Winds Aloft

Aviation Weather Products & Legends

By |2025-11-14T20:29:51-05:00May 7th, 2019|Cheat Sheets, Flight Preparation, Weather|

ATIS Automatic Terminal Information Service Current/ Forecast Frequency Valid For Levels Area Current Hourly/ Any Time Surface to 25,000' AGL Departure ATIS - Up to 100' AGL 20-60NM Departure ATIS - 5 NM Wind Vis Clouds Flt Cat Temp Dew Alt Wx Rain [...]

Heading, Course, Bearing, Magnetic, True

By |2025-11-14T20:32:27-05:00October 7th, 2017|Cheat Sheets, Flight Preparation, General Aviation, Weather|

Here is a cheat sheet showing the difference between true course, headings, & bearings along with a list of what is described in magnetic verses true, and statute miles (SM) verses nautical miles (NM). I laid it out in Word in 2 columns so when it is printed, you [...]