Indicated Airspeed OAT Weather 
Air Facts
MAY 5, 2025
Take into consideration that weather reporting, and the dissemination of these reports to pilots, was not as accurate then as it is now. In just six months I would reflect on my training and agonize over how inadequately I had been prepared for the real world of instrument flying, which is weather.
Pilot Institute
MARCH 26, 2025
When flying through a high-pressure weather system, the same volume of air contains more molecules. The opposite is true for low-pressure weather systems. Density Altitude = Pressure Altitude + [120 x (OAT – Standard Temperature)] For example, the temperature at a pressure altitude of 5,000ft is 7C.
Expert insights. Personalized for you.
52 
Let's personalize your content