US-4497
R&D Aviation Airport
VFR
39° 3′ 43″ N 90° 16′ 19″ E
/
658 ft
(201 m MSL)
navigation
57°
navigation
117°
32° 34′ 51″ N 89° 8′ 13″ E
/
512 ft
(156 m MSL)
navigation
106°
navigation
237°
navigation
194°
navigation
36°
navigation
95°
40° 25′ 17″ N 91° 42′ 22″ E
/
700 ft
(213 m MSL)
navigation
43°
39° 38′ 20″ N 90° 46′ 42″ E
/
710 ft
(216 m MSL)
navigation
51°
navigation
332°
navigation
12°
29° 47′ 10″ N 90° 48′ 50″ E
/
14 ft
(4 m MSL)
navigation
128°
navigation
224°
navigation
121°
navigation
68°
38° 16′ 34″ N 89° 40′ 19″ E
/
449 ft
(137 m MSL)
navigation
64°
37° 27′ 50″ N 89° 14′ 45″ E
/
624 ft
(190 m MSL)
navigation
70°
40° 24′ 58″ N 104° 59′ 48″ E
/
5’010 ft
(1’527 m MSL)
navigation
316°
37° 16′ 17″ N 89° 9′ 52″ E
/
335 ft
(102 m MSL)
navigation
72°
navigation
78°
36° 20′ 6″ N 88° 52′ 2″ E
/
381 ft
(116 m MSL)
navigation
79°
42° 10′ 41″ N 95° 47′ 36″ E
/
1’116 ft
(340 m MSL)
navigation
15°