4D1
Three Castles Airpark
VFR
42° 4′ 3″ N 87° 59′ 36″ E
/
758 ft
(231 m MSL)
navigation
135°
41° 59′ 21″ N 88° 6′ 4″ E
/
801 ft
(244 m MSL)
navigation
137°
42° 11′ 53″ N 87° 49′ 37″ E
/
640 ft
(195 m MSL)
navigation
130°
41° 46′ 18″ N 88° 28′ 32″ E
/
712 ft
(217 m MSL)
navigation
146°
41° 31′ 19″ N 89° 7′ 57″ E
/
727 ft
(222 m MSL)
navigation
159°
navigation
298°
navigation
304°
navigation
137°
navigation
298°
navigation
154°
41° 48′ 7″ N 92° 4′ 20″ E
/
739 ft
(225 m MSL)
navigation
215°
navigation
149°
navigation
333°
navigation
156°
43° 9′ 28″ N 93° 19′ 52″ E
/
1’213 ft
(370 m MSL)
navigation
256°
navigation
53°
45° 46′ 40″ N 91° 33′ 30″ E
/
1’365 ft
(416 m MSL)
navigation
335°
44° 19′ 42″ N 93° 18′ 45″ E
/
1’060 ft
(323 m MSL)
navigation
285°
42° 6′ 51″ N 87° 54′ 5″ E
/
647 ft
(197 m MSL)
navigation
133°
navigation
194°
42° 21′ 2″ N 92° 50′ 36″ E
/
1’075 ft
(328 m MSL)
navigation
234°
42° 0′ 17″ N 88° 1′ 4″ E
/
707 ft
(215 m MSL)
navigation
136°