ATPL: The chart distance between meridians 10° apart at latitude 65° North is 3.75 inches. The chart scale at this latitude approximates:
Domanda 75, General Navigation - ATPL - Airline Transport Pilot license
| 1: 6 000 000 |
| 1: 2 500 000 |
| 1: 5 000 000 |
| 1: 3 000 000 |
