VOR's and NDB beacons are getting closed day by day and they were used for making and then referencing the holding patterns and the entry procedures and how they were named.
So
- How will we make holding patterns and entries from now on? What will be base them from now and how will we name them?
- Will the GPS approaches replace other approaches? (Which will make GPS mandatory at least for Class B airspace I Guess)
- If GPS approaches doesnt replace them... Will the old names be kept for holding patterns and entries? Will we still say RW29 VOR approach and missed entry procedures?