ATPL: Longitudinal separation minima based on distance using DME for aircraft at the same cruising level and track, provided that each aircraft utilises 'on Track' DME stations and separation is checked by obtaining simultaneous DME readings, is:
Domanda 80, Air Law - ATPL - Airline Transport Pilot license
| 25 NM |
| 10 NM |
| 40 NM |
| 20 NM |
