US-3227
Arch Reactor Heliport
VFR
40° 55′ 46″ N 90° 37′ 51″ E
/
753 ft
(230 m MSL)
navigation
351°
navigation
240°
navigation
85°
40° 50′ 30″ N 89° 16′ 28″ E
/
780 ft
(238 m MSL)
navigation
18°
navigation
164°
40° 57′ 20″ N 90° 22′ 56″ E
/
850 ft
(259 m MSL)
navigation
356°
navigation
350°
40° 28′ 46″ N 88° 22′ 10″ E
/
782 ft
(238 m MSL)
navigation
38°
38° 55′ 55″ N 87° 14′ 26″ E
/
533 ft
(162 m MSL)
navigation
83°
navigation
52°
navigation
154°
navigation
190°
navigation
26°
navigation
100°
39° 29′ 9″ N 87° 24′ 37″ E
/
534 ft
(163 m MSL)
navigation
69°
navigation
23°
navigation
24°
navigation
105°
38° 41′ 58″ N 93° 13′ 20″ E
/
903 ft
(275 m MSL)
navigation
270°
39° 36′ 50″ N 87° 27′ 43″ E
/
550 ft
(168 m MSL)
navigation
66°
navigation
53°