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Atmosphere: 26500
US Standard Atmosphere 1976 — atmospheric properties by altitude from sub-sea to high altitude including temperature, pressure, density, viscosity, speed of sound, mean free path, and gravity
| altitude m | altitude ft (ft) | density kg m3 (kg/m3) | density lb ft3 (lb/ft3) | dynamic viscosity Pa s (Pa*s) | gravity m s2 (m/s2) | kinematic viscosity m2 s (m2/s) | model | pressure Pa (Pa) | pressure bar (bar) | pressure psi (psi) | speed of sound ft s (ft/s) | speed of sound m s (m/s) | temperature C | temperature F | temperature K | thermal conductivity W mK (W/mK) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 26,500 | 86,942.26 | 0.031678 | 0.001978 | 0.000015 | 9.725395 | 0.00046 | US STD 1976 | 2,028.1399 | 0.020281 | 0.294157 | 982.2489 | 299.3894 | -50.11 | -58.198 | 223.04 | 0.020041 |
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