IS74
Caterpillar Aurora Heliport
VFR
41° 38′ 18″ N 88° 38′ 40″ E
/
677 ft
(206 m MSL)
navigation
249°
41° 31′ 4″ N 88° 10′ 31″ E
/
582 ft
(177 m MSL)
navigation
145°
navigation
266°
41° 31′ 44″ N 88° 8′ 13″ E
/
641 ft
(195 m MSL)
navigation
138°
navigation
243°
navigation
281°
41° 40′ 19″ N 88° 0′ 22″ E
/
590 ft
(180 m MSL)
navigation
99°
navigation
86°
41° 31′ 10″ N 88° 36′ 20″ E
/
640 ft
(195 m MSL)
navigation
222°
navigation
264°
navigation
338°
navigation
243°
41° 49′ 7″ N 88° 0′ 27″ E
/
772 ft
(235 m MSL)
navigation
68°
41° 28′ 49″ N 88° 8′ 38″ E
/
550 ft
(168 m MSL)
navigation
145°
41° 25′ 31″ N 88° 25′ 7″ E
/
584 ft
(178 m MSL)
navigation
188°
41° 25′ 55″ N 88° 14′ 50″ E
/
590 ft
(180 m MSL)
navigation
163°
navigation
9°
navigation
314°
41° 50′ 29″ N 87° 59′ 34″ E
/
800 ft
(244 m MSL)
navigation
65°
41° 54′ 51″ N 88° 3′ 20″ E
/
734 ft
(224 m MSL)
navigation
48°
navigation
345°
navigation
234°