14 CFR 93.301 – Applicability
This subpart prescribes special operating rules for all persons operating aircraft in the following airspace, designated as the Grand Canyon National Park Special Flight Rules Area: That airspace extending from the surface up to but not including 18,000 feet MSL within an area bounded by a line beginning at Lat. 35°55?12? N., Long. 112°04?05? W.; east to Lat. 35°55?30? N., Long. 111°45?00? W.; to Lat. 35°59?02? N., Long. 111°36?03? W.; north to Lat. 36°15?30? N., Long. 111°36?06? W.; to Lat. 36°24?49? N., Long. 111°47?45? W.; to Lat. 36°52?23? N., Long. 111°33?10? W.; west-northwest to Lat. 36°53?37? N., Long. 111°38?29? W.; southwest to Lat. 36°35?02? N., Long. 111°53?28? W.; to Lat. 36°21?30? N., Long. 112°00?03? W.; west-northwest to Lat. 36°30?30? N., Long. 112°35?59? W.; southwest to Lat. 36°24?46? N., Long. 112°51?10? W., thence west along the boundary of Grand Canyon National Park (GCNP) to Lat. 36°14?08? N., Long. 113°10?07? W.; west-southwest to Lat. 36°09?30? N., Long. 114°03?03? W.; southeast to Lat. 36°05?11? N., Long. 113°58?46? W.; thence south along the boundary of GCNP to Lat. 35°58?23? N., Long. 113°54?14? W.; north to Lat. 36°00?10? N., Long. 113°53?48? W.; northeast to Lat. 36°02?14? N., Long. 113°50?16? W.; to Lat. 36°02?17? N., Long. 113°53?48? W.; northeast to Lat. 36°02?14? N., Long. 113°50?16? W.; to Lat. 36°02?17? N., Long. 113°49?11? W.; southeast to Lat. 36°01?22? N., Long. 113°48?21? W.; to Lat. 35°59?15? N., Long. 113°47?13? W.; to Lat. 35°57?51? N., Long. 113°46?01? W.; to Lat. 35°57?45? N., Long. 113°45?23? W.; southwest to Lat. 35°54?48? N., Long. 113°50?24? W.; southeast to Lat. 35°41?01? N., Long. 113°35?27? W.; thence clockwise via the 4.2-nautical mile radius of the Peach Springs VORTAC to Lat. 36°38?53? N., Long. 113°27?49? W.; northeast to Lat. 35°42?58? N., Long. 113°10?57? W.; north to Lat. 35°57?51? N., Long. 113°11?06? W.; east to Lat. 35°57?44? N., Long. 112°14?04? W.; thence clockwise via the 4.3-nautical mile radius of the Grand Canyon National Park Airport reference point (Lat. 35°57?08? N., Long. 112°08?49? W.) to the point of origin.
