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Old 04-22-2016, 11:15 PM
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Tom Vaught Tom Vaught is offline
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Join Date: Dec 2001
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This website does a fine job of explaining Air Density equations and Density Altitude Calculations, as well as having several very good calculators.

There are several different ways to get numbers for your air density calculations.

Enjoy.

https://wahiduddin.net/calc/density_altitude.htm

(Dyno Correction Factor Calculator)

https://wahiduddin.net/calc/calc_cf.htm

(Engine Tuner's Calculator - using dew point)

https://wahiduddin.net/calc/calc_hp_dp.htm

Tom Vaught

ps no need to argue about the weather. There are a hundred opinions from weather people on how to do it and they are still wrong 15% of the time.

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