CD57
Grouse Mountain Heliport
VFR
30° 37′ 53″ N 96° 59′ 22″ E
/
474 ft
(144 m MSL)
navigation
144°
navigation
214°
navigation
147°
30° 11′ 51″ N 97° 39′ 43″ E
/
542 ft
(165 m MSL)
navigation
147°
navigation
147°
navigation
141°
navigation
142°
30° 20′ 1″ N 97° 21′ 1″ E
/
558 ft
(170 m MSL)
navigation
146°
navigation
141°
navigation
146°
navigation
145°
navigation
142°
navigation
146°
navigation
146°
navigation
145°
navigation
144°
navigation
143°
navigation
143°
navigation
144°
navigation
141°
30° 31′ 15″ N 96° 42′ 59″ E
/
386 ft
(118 m MSL)
navigation
143°
30° 30′ 55″ N 96° 42′ 14″ E
/
391 ft
(119 m MSL)
navigation
143°
30° 38′ 0″ N 96° 29′ 0″ E
/
264 ft
(80 m MSL)
navigation
142°
navigation
145°