OL29
Echo Mountain Airfield
VFR
US-6283
Martin Lake Power Plant Heliport
32° 15′ 48″ N 94° 34′ 29″ W
/
322 ft
(98 m MSL)
navigation
128°
navigation
9°
navigation
175°
navigation
172°
30° 40′ 38″ N 98° 31′ 31″ W
/
1.000 ft
(305 m MSL)
navigation
180°
35° 7′ 30″ N 93° 28′ 36″ W
/
420 ft
(128 m MSL)
navigation
86°
navigation
227°
US-2977
Comanche Ridge Ranch Airport
30° 46′ 16″ N 99° 30′ 56″ W
/
1.888 ft
(575 m MSL)
navigation
192°
33° 43′ 12″ N 93° 39′ 31″ W
/
359 ft
(109 m MSL)
navigation
106°
34° 10′ 7″ N 103° 21′ 41″ W
/
4.012 ft
(1.223 m MSL)
navigation
260°
US-5411
Mercy Hospital Carthage Heliport
37° 8′ 13″ N 94° 19′ 19″ W
/
1.071 ft
(326 m MSL)
navigation
55°
30° 40′ 41″ N 98° 1′ 2″ W
/
1.161 ft
(354 m MSL)
navigation
175°
navigation
40°
navigation
352°
navigation
48°
navigation
190°
navigation
53°
30° 39′ 17″ N 98° 29′ 5″ W
/
873 ft
(266 m MSL)
navigation
180°
navigation
147°
navigation
124°