What does the abbreviation `FIR` mean?
Domanda 6, Comunicazioni in inglese - PPL(A) - Licenza Pilota Privato (Aerei)
| Flight information required. |
| Flow information received |
| Flight information region. |
| Flight information radar |
| Flight information required. |
| Flow information received |
| Flight information region. |
| Flight information radar |
