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FAQ's & Technical Articles => Techincal Section => Induction => Topic started by: rsss396 on September 19, 2013, 11:07:38 PM

Title: KTM temperature and elevation corection chart
Post by: rsss396 on September 19, 2013, 11:07:38 PM

(http://i155.photobucket.com/albums/s297/Lozza85_2007/Air_Density_Jetting_correction_char.jpg)

Title: KTM temperature and elevation corection chart
Post by: atvmxr on September 20, 2013, 10:07:13 AM

interesting!   doesnt humidity come into play as well?  (maybe figured into elevation, as in general, the higher elevation the humdity goes down - usually)

so 165 main and 45 pilot at sea level and 90 degrees. (.98) on graph.  If I were to go to waynoka at ~2000ft (.95), then (.95/.98) * 165 = 159.95 = 160 main?  

is that right?

Title: KTM temperature and elevation corection chart
Post by: rsss396 on September 20, 2013, 11:46:39 AM

I would say yes you are correct, another way to do the math would be .98 -.95 + .03 x 165 =   4.95 - 165 = 160 main

I am sure humidity should be factored in also along with atmospheric pressure also but the calculator would be much more complicated