Properties of the U. S. Standard Atmosphere
Geometric Altitude |
Temperature |
|
|
| -500 |
291.4 |
1.061 |
1.049 |
0 |
288.2 |
1.000 |
1.000 |
500 |
284.9 |
0.9421 |
0.9529 |
1000 |
281.7 |
0.8870 |
0.9075 |
1500 |
278.4 |
0.8345 |
0.8638 |
2000 |
275.2 |
0.7846 |
0.8217 |
2500 |
271.9 |
0.7372 |
0.7812 |
3000 |
268.7 |
0.6920 |
0.7423 |
3500 |
265.4 |
0.6492 |
0.7048 |
4000 |
262.2 |
0.6085 |
0.6689 |
4500 |
258.9 |
0.5700 |
0.6343 |
5000 |
255.7 |
0.5334 |
0.6012 |
6000 |
249.2 |
0.4660 |
0.5389 |
7000 |
242.7 |
0.4057 |
0.4817 |
8000 |
236.2 |
0.3519 |
0.4292 |
9000 |
229.7 |
0.3040 |
0.3813 |
10000 |
223.3 |
0.2615 |
0.3376 |
11000 |
216.8 |
0.2240 |
0.2978 |
12000 |
216.7 |
0.1915 |
0.2546 |
13000 |
216.7 |
0.1636 |
0.2176 |
14000 |
216.7 |
0.1399 |
0.1860 |
15000 |
216.7 |
0.1195 |
0.1590 |
16000 |
216.7 |
0.1022 |
0.1359 |
17000 |
216.7 |
0.08734 |
0.1162 |
18000 |
216.7 |
0.07466 |
0.09930 |
19000 |
216.7 |
0.06383 |
0.08489 |
20000 |
216.7 |
0.05457 |
0.07258 |
22000 |
218.6 |
0.03995 |
0.05266 |
24000 |
220.6 |
0.02933 |
0.03832 |
26000 |
222.5 |
0.02160 |
0.02797 |
28000 |
224.5 |
0.01595 |
0.02047 |
30000 |
226.5 |
0.01181 |
0.01503 |
40000 |
250.4 |
0.002834 |
0.003262 |
50000 |
270.7 |
0.0007874 |
0.0008383 |
60000 |
255.8 |
0.0002217 |
0.0002497 |
70000 |
219.7 |
0.00005448 |
0.00007146 |
80000 |
180.7 |
0.00001023 |
0.00001632 |
90000 |
180.7 |
0.000001622 |
0.000002588 |
|
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