US-4497
R&D Aviation Airport
VFR
41° 21′ 29″ N 88° 49′ 29″ E
/
492 ft
(150 m MSL)
navigation
50°
navigation
46°
43° 16′ 31″ N 91° 44′ 21″ E
/
1’158 ft
(353 m MSL)
navigation
32°
navigation
45°
43° 17′ 38″ N 91° 46′ 28″ E
/
897 ft
(273 m MSL)
navigation
32°
navigation
212°
navigation
43°
navigation
47°
navigation
45°
42° 17′ 12″ N 89° 57′ 26″ E
/
959 ft
(292 m MSL)
navigation
42°
navigation
52°
navigation
194°
42° 18′ 29″ N 89° 59′ 0″ E
/
930 ft
(283 m MSL)
navigation
42°
navigation
53°
navigation
42°
41° 47′ 50″ N 89° 16′ 23″ E
/
836 ft
(255 m MSL)
navigation
47°
navigation
48°