O12
Grand Lake St Marys Seaplane Base
VFR
41° 28′ 25″ N 86° 27′ 2″ E
/
739 ft
(225 m MSL)
navigation
301°
navigation
12°
navigation
231°
navigation
300°
38° 56′ 1″ N 83° 35′ 0″ E
/
915 ft
(279 m MSL)
navigation
156°
41° 41′ 3″ N 86° 15′ 11″ E
/
752 ft
(229 m MSL)
navigation
310°
39° 12′ 29″ N 85° 58′ 28″ E
/
625 ft
(190 m MSL)
navigation
220°
navigation
333°
navigation
23°
navigation
61°
navigation
87°
navigation
261°
navigation
244°
navigation
310°
navigation
312°
navigation
237°
navigation
68°
navigation
119°
navigation
288°
39° 0′ 38″ N 85° 38′ 26″ E
/
740 ft
(226 m MSL)
navigation
209°
40° 24′ 2″ N 86° 48′ 29″ E
/
680 ft
(207 m MSL)
navigation
264°
navigation
65°