8-10-4. LATERAL SEPARATION

8-10-4. LATERAL SEPARATION

In accordance with Chapter 8, Offshore/Oceanic Procedures, Section 4, Lateral Separation, apply the following:

1. Within areas where Required Navigation Performance separation and procedures are authorized, apply 50 NM to RNP 4 or RNP 10 approved aircraft.
2. Apply 23 NM to approved aircraft (at a minimum, RNP 4, RCP 240, and RSP 180) operating within the Anchorage Oceanic CTA and Anchorage Continental CTA when direct controller/pilot communications via voice or Controller Pilot Data Link Communications (CPDLC) and the required ADS-C contracts are maintained and monitored by an automated flight data processor (e.g., ATOP).

   NOTE: The minimum described in subparagraph b is not applicable within airspace in the Anchorage Arctic CTA.

3. 90 NM to aircraft not covered by subparagraphs a or b.