Mach Altitude Pyz      Iyz  Dyz     Px    Ix   Dx
0   0         1000.0   1 100.0   25.0  5 10.0
0   100000    1000.0   1 100.0   25.0  5 10.0
10  0         1000.0   1 100.0   25.0  5 10.0
10  100000    1000.0   1 100.0   25.0  5 10.0