1NK1
Stone Ridge Heliport
VFR
navigation
293°
navigation
275°
navigation
208°
navigation
212°
navigation
211°
39° 25′ 3″ N 77° 22′ 27″ E
/
303 ft
(92 m MSL)
navigation
223°
39° 42′ 28″ N 77° 43′ 46″ E
/
703 ft
(214 m MSL)
navigation
229°
navigation
55°
navigation
199°
navigation
288°
45° 11′ 26″ N 75° 42′ 30″ E
/
315 ft
(96 m MSL)
navigation
340°
navigation
206°
45° 17′ 58″ N 75° 10′ 17″ E
/
216 ft
(66 m MSL)
navigation
347°
navigation
219°
navigation
2°
navigation
290°
navigation
222°
navigation
0°
navigation
222°
navigation
323°