N90°00’00” W60°00’00” Geographic North Pole to N82°00’00” W60°00’00” to N78°00’00” W75°00’00” to N76°00’00” W76°00’00” to N65°00’00” W57°45’00” to N65°00’00” W60°00’00” to N64°00’00” W63°00’00” to N61°00’00” W63°00’00” to N57°00’00” W59°00’00” to N53°00’00” W54°00’00” to N49°00’00” W51°00’00” to N45°00’00” W51°00’00” to N45°00’00” W53°00’00” to N44°40’00” W54°53’00” to N43°36’00” W60°00’00” to N41°52’00” W67°00’00” to N44°30’00” W67°00’00” to N44°30’00” W67°07’00” to N44°46’36” W66°54’09” then along the CA/US bdry to N48°30’00” W125°00’00”to N48°20’00” W128°00’00”to N51°00’00” W133°45’00”to N54°00’00” W136°00’00”to N54°13’00” W134°57’00”to N54°30’00” W132°30’00”to N54°42’27” W130°36’56”then along the CA/US brdy to N69°39’00” W141°00’00”to N90°00’00” W60°00’00” to beginning.
c. REDUCED VERTICAL SEPARATION MINIMUM FLIGHT LEVEL ALLOCATION SCHEME - The following flight level allocation scheme should be used by operators for flight planning purposes:
(1)
May be flight planned for both E and W non-FL430 RVSM certified aircraft - 24 hours a day
FL410 E flight level - 24 hours per day
FL400 W flight level - except within E other than scheduled
FL390 E flight level - except within W other than scheduled
FL380* W flight level - except within E other than scheduled
FL370 E flight level - except within W other than scheduled
FL360* W flight level - except within E other than scheduled
FL350* E flight level - except within W other than scheduled
FL340 W flight level - except within E other than scheduled
FL330* E flight level - except within W other than scheduled
FL320* W flight level - except within E other than scheduled
FL310* E flight level - except within W other than scheduled
FL300 W flight level - 24 hours per day
FL290 and
below Even levels W - 24 hours Odd levels E - 24 hours per day per day
(2)
Flight Level*: Shanwick/Gander may exchange on a tactical basis during other than scheduled periods.
