SidewinderX (2010), Public domain, via Wikimedia Commons
KNHK
Patuxent River Naval Air Station (Trapnell Field)
VFR
38° 54′ 33″ N 76° 7′ 10″ E
/
20 ft
(6 m MSL)
navigation
20°
navigation
190°
navigation
284°
navigation
349°
navigation
46°
navigation
35°
navigation
81°
navigation
192°
navigation
182°
navigation
114°
navigation
68°
38° 44′ 24″ N 77° 4′ 34″ E
/
38 ft
(12 m MSL)
navigation
310°
38° 47′ 37″ N 77° 0′ 43″ E
/
50 ft
(15 m MSL)
navigation
317°
navigation
5°
navigation
47°
navigation
289°
38° 54′ 8″ N 76° 50′ 40″ E
/
308 ft
(94 m MSL)
navigation
331°
navigation
14°
navigation
114°
38° 20′ 25″ N 75° 30′ 37″ E
/
52 ft
(16 m MSL)
navigation
85°
38° 59′ 25″ N 76° 32′ 3″ E
/
170 ft
(52 m MSL)
navigation
352°
38° 42′ 23″ N 77° 8′ 41″ E
/
131 ft
(40 m MSL)
navigation
306°
navigation
113°
navigation
336°