0MN2
Grindstone Lake Seaplane Base
IFR
navigation
214°
41° 57′ 35″ N 85° 35′ 36″ E
/
824 ft
(251 m MSL)
navigation
130°
49° 23′ 45″ N 101° 49′ 29″ E
/
1’866 ft
(569 m MSL)
navigation
295°
navigation
146°
navigation
109°
45° 4′ 37″ N 83° 26′ 53″ E
/
605 ft
(184 m MSL)
navigation
102°
navigation
137°
navigation
154°
navigation
141°
navigation
140°
navigation
78°
navigation
139°
navigation
149°
navigation
137°
navigation
190°
navigation
139°
navigation
176°
navigation
152°
47° 2′ 9″ N 102° 46′ 40″ E
/
2’620 ft
(799 m MSL)
navigation
274°
navigation
138°
navigation
208°
39° 46′ 44″ N 89° 46′ 42″ E
/
630 ft
(192 m MSL)
navigation
160°
46° 47′ 50″ N 102° 48′ 7″ E
/
2’592 ft
(790 m MSL)
navigation
272°