0MN2
Grindstone Lake Seaplane Base
VFR
navigation
117°
navigation
142°
42° 52′ 50″ N 85° 31′ 22″ E
/
794 ft
(242 m MSL)
navigation
123°
41° 23′ 36″ N 87° 21′ 55″ E
/
752 ft
(229 m MSL)
navigation
141°
42° 11′ 5″ N 86° 15′ 1″ E
/
667 ft
(203 m MSL)
navigation
131°
navigation
142°
navigation
186°
navigation
63°
navigation
105°
navigation
144°
navigation
91°
navigation
134°
navigation
115°
navigation
164°
navigation
127°
43° 8′ 32″ N 85° 15′ 13″ E
/
855 ft
(261 m MSL)
navigation
121°
41° 23′ 20″ N 87° 19′ 17″ E
/
725 ft
(221 m MSL)
navigation
141°
43° 15′ 26″ N 100° 50′ 59″ E
/
2’715 ft
(827 m MSL)
navigation
240°
39° 53′ 30″ N 93° 51′ 50″ E
/
800 ft
(244 m MSL)
navigation
185°
navigation
135°
41° 14′ 54″ N 98° 27′ 21″ E
/
1’795 ft
(547 m MSL)
navigation
217°
navigation
151°