O12
Grand Lake St Marys Seaplane Base
VFR
41° 2′ 24″ N 85° 14′ 52″ E
/
811 ft
(247 m MSL)
navigation
310°
navigation
153°
41° 17′ 53″ N 84° 22′ 38″ E
/
709 ft
(216 m MSL)
navigation
6°
navigation
327°
navigation
330°
navigation
229°
navigation
338°
navigation
341°
41° 12′ 15″ N 85° 0′ 51″ E
/
781 ft
(238 m MSL)
navigation
328°
navigation
175°
navigation
56°
navigation
208°
39° 47′ 16″ N 84° 14′ 3″ E
/
1’130 ft
(344 m MSL)
navigation
165°
navigation
301°
navigation
53°
navigation
51°
navigation
171°
navigation
320°
39° 45′ 58″ N 84° 38′ 53″ E
/
1’063 ft
(324 m MSL)
navigation
188°
41° 10′ 27″ N 85° 6′ 28″ E
/
828 ft
(252 m MSL)
navigation
323°
navigation
356°
navigation
315°
39° 57′ 30″ N 83° 47′ 29″ E
/
1’021 ft
(311 m MSL)
navigation
137°
39° 49′ 33″ N 84° 2′ 53″ E
/
823 ft
(251 m MSL)
navigation
154°