If the QFE, QNH and QFF of an airport have the same value,
Domanda 386, Meteorology - ATPL - Airline Transport Pilot license
| The airport must be at MSL |
| The 1013.25 hPa level must be at MSL |
| The airport must be at MSL and the conditions must be as in the ISA |
| The conditions must be as in the ISA |
