AIRSPACE DCC RED FLAG ALASKA 24-1 GRASSHOPPER STNR
ALT RESERVATION WI AN AREA DEFINED AS 640000N1410000W TO
640000N1400000W TO 664000N1400000W TO 664000N1410000W TO POINT OF
ORIGIN AREA OUTSIDE U.S. CONTROLLED AIRSPACE IS FOR INFO ONLY
FL210-FL490