30. FL150 ISA
= +15 – (2º x 15)
ISA = -15ºC
OAT = -5ºC 14,010’ 14,010
Dev = +10ºC 4 x 14 x +10 = 560’
14,570
FL150 14,570’
+720’
720’ 990’ 15,290’
QNH 1003
10 x 27 = 270’
1013 hPa