SidewinderX (2010), Public domain, via Wikimedia Commons
KNHK
Patuxent River Naval Air Station (Trapnell Field)
VFR
navigation
283°
43° 36′ 3″ N 71° 27′ 58″ E
/
516 ft
(157 m MSL)
navigation
36°
navigation
41°
navigation
341°
navigation
314°
42° 21′ 25″ N 83° 3′ 27″ E
/
630 ft
(192 m MSL)
navigation
306°
navigation
297°
43° 28′ 56″ N 71° 14′ 43″ E
/
700 ft
(213 m MSL)
navigation
38°
43° 28′ 39″ N 71° 14′ 13″ E
/
504 ft
(154 m MSL)
navigation
38°
navigation
302°
34° 5′ 26″ N 82° 33′ 55″ E
/
517 ft
(158 m MSL)
navigation
228°
navigation
289°
42° 24′ 33″ N 83° 0′ 35″ E
/
626 ft
(191 m MSL)
navigation
307°
US-5172
Ross Landing Zone 1 Heliport
39° 18′ 39″ N 84° 39′ 0″ E
/
543 ft
(165 m MSL)
navigation
276°
navigation
303°
navigation
312°
navigation
220°
39° 12′ 10″ N 84° 40′ 14″ E
/
668 ft
(204 m MSL)
navigation
275°
42° 43′ 45″ N 82° 39′ 54″ E
/
618 ft
(188 m MSL)
navigation
310°
44° 7′ 5″ N 72° 33′ 56″ E
/
1’350 ft
(411 m MSL)
navigation
27°
navigation
278°
US-5173
Ross Landing Zone 2 Heliport
39° 23′ 0″ N 84° 39′ 15″ E
/
614 ft
(187 m MSL)
navigation
277°