O12
Grand Lake St Marys Seaplane Base
VFR
42° 30′ 11″ N 83° 37′ 25″ E
/
926 ft
(282 m MSL)
navigation
18°
navigation
207°
42° 23′ 14″ N 85° 44′ 9″ E
/
810 ft
(247 m MSL)
navigation
332°
navigation
84°
navigation
308°
39° 56′ 39″ N 81° 53′ 31″ E
/
900 ft
(274 m MSL)
navigation
107°
navigation
311°
39° 1′ 58″ N 82° 38′ 24″ E
/
740 ft
(226 m MSL)
navigation
137°
navigation
136°
41° 23′ 1″ N 81° 58′ 56″ E
/
758 ft
(231 m MSL)
navigation
66°
navigation
301°
navigation
67°
navigation
106°
42° 29′ 21″ N 83° 31′ 18″ E
/
970 ft
(296 m MSL)
navigation
20°
navigation
79°
navigation
13°
navigation
280°
38° 32′ 30″ N 83° 44′ 36″ E
/
913 ft
(278 m MSL)
navigation
164°
navigation
200°
navigation
265°
navigation
296°
navigation
65°