3IN4
Johnson Airport
VFR
navigation
207°
navigation
208°
30° 57′ 8″ N 92° 10′ 30″ E
/
100 ft
(30 m MSL)
navigation
207°
US-6283
Martin Lake Power Plant Heliport
32° 15′ 48″ N 94° 34′ 29″ E
/
322 ft
(98 m MSL)
navigation
218°
navigation
320°
32° 31′ 43″ N 94° 58′ 18″ E
/
296 ft
(90 m MSL)
navigation
220°
30° 57′ 24″ N 92° 14′ 2″ E
/
62 ft
(19 m MSL)
navigation
207°
32° 41′ 51″ N 95° 12′ 27″ E
/
409 ft
(125 m MSL)
navigation
221°
30° 55′ 44″ N 92° 10′ 45″ E
/
65 ft
(20 m MSL)
navigation
207°
navigation
219°
navigation
221°
navigation
220°
navigation
221°
31° 33′ 38″ N 93° 28′ 19″ E
/
250 ft
(76 m MSL)
navigation
213°
49° 58′ 59″ N 94° 43′ 0″ E
/
1’037 ft
(316 m MSL)
navigation
320°
navigation
221°
navigation
209°
navigation
213°
32° 22′ 23″ N 94° 52′ 5″ E
/
343 ft
(105 m MSL)
navigation
219°
navigation
206°
31° 18′ 59″ N 93° 9′ 26″ E
/
361 ft
(110 m MSL)
navigation
211°
navigation
206°