81LL
Otterbach Farm Airport
VFR
US-6504
Spectrum Health Pennock Heliport
42° 38′ 42″ N 85° 18′ 10″ W
/
807 ft
(246 m MSL)
navigation
70°
navigation
207°
navigation
148°
44° 37′ 27″ N 88° 45′ 28″ W
/
884 ft
(269 m MSL)
navigation
5°
navigation
135°
navigation
7°
44° 31′ 55″ N 88° 3′ 57″ W
/
617 ft
(188 m MSL)
navigation
15°
navigation
131°
40° 28′ 1″ N 85° 22′ 23″ W
/
923 ft
(281 m MSL)
navigation
112°
navigation
126°
navigation
211°
navigation
107°
41° 10′ 27″ N 85° 6′ 28″ W
/
828 ft
(252 m MSL)
navigation
98°
39° 0′ 45″ N 91° 25′ 9″ W
/
778 ft
(237 m MSL)
navigation
213°
navigation
130°
navigation
108°
41° 11′ 13″ N 85° 6′ 3″ W
/
976 ft
(297 m MSL)
navigation
98°
38° 35′ 30″ N 90° 12′ 30″ W
/
548 ft
(167 m MSL)
navigation
194°
40° 32′ 24″ N 93° 1′ 31″ W
/
1.045 ft
(319 m MSL)
navigation
249°
38° 42′ 58″ N 90° 41′ 57″ W
/
561 ft
(171 m MSL)
navigation
201°
38° 38′ 37″ N 90° 26′ 54″ W
/
633 ft
(193 m MSL)
navigation
198°
38° 34′ 10″ N 90° 6′ 34″ W
/
416 ft
(127 m MSL)
navigation
193°