Lesson Eight: OCS Separation Standards Flashcards
Vertical separation between aircraft in OCS is how many feet at or below FL290? or above FL290?
1000ft; 2000ft
Vertical separation between RVSM aircraft is how many feet?
1000ft
What portion of oceanic airspace is designated RVSM airspace?
FL290 - FL410 inclusive
What is the lateral separation (distance) requirements between two Non-RNP aircraft?
100NM
What is the lateral separation (distance) requirement between one non-RNP aircraft and on RNP aircraft?
100NM
What is the lateral separation (distance) requirement between two RNP10 aircraft?
50NM
Longitudinal time based separation between same direction aircraft using Mach Number Technique (MNT) is how many minutes?
10 minutes
Longitudinal time based separation between same direction non-RNP aircraft NOT using MNT is how many minutes?
15 minutes
Longitudinal time based sedation between crossing tracks is how many minutes at the intersection?
15 minutes
Longitudinal time based separation between opposite direction aircraft is how many minutes before and after the ETP?
10 minutes
What is the minimum longitudinal distance separation between same direction RNP4 aircraft which are CPDLC connected and reporting via ADS?
30NM
What is the order in which OCS checks for separation?
Vertical, lateral, longitudinal time and then longitudinal distance
How is RVSM toggled off to indicate degradation of RVSM status?
Via the flight strip ACID menu
When applying speed control, the speed should be what?
Mach number
What indications are shown in the data block on the ASD that an aircraft is operation non-RVSM within the RVSM stratum?
Altitude in data block displayed in pink