International Standard Atmosphere
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FlightMechanics.atmosphere_isa — Method.
atmosphere_isa(height)
Calculate temperature, pressure, density and sound velocity for the given geopotential height according to International Standard Atmosphere 1976.
References
- [1] U.S. Standard Atmosphere, 1976, U.S. Government Printing Office, Washington, D.C., 1976
From: https://en.wikipedia.org/wiki/U.S.StandardAtmosphere
| Layer | h (m) | p (Pa) | T (K) | $α$ (K/m) |
|---|---|---|---|---|
| 0 | 0 | 101325 | 288.15 | -0.0065 |
| 1 | 11000 | 22632.1 | 216.65 | 0 |
| 2 | 20000 | 5474.89 | 216.65 | 0.001 |
| 3 | 32000 | 868.019 | 228.65 | 0.0028 |
| 4 | 47000 | 110.906 | 270.65 | 0 |
| 5 | 51000 | 66.9389 | 270.65 | -0.0028 |
| 6 | 71000 | 3.95642 | 214.65 | -0.002 |
TBD...