SidewinderX (2010), Public domain, via Wikimedia Commons
KNHK
Patuxent River Naval Air Station (Trapnell Field)
VFR
navigation
289°
38° 1′ 5″ N 75° 49′ 33″ E
/
4 ft
(1 m MSL)
navigation
120°
navigation
232°
navigation
53°
navigation
99°
navigation
144°
navigation
294°
navigation
175°
37° 51′ 34″ N 76° 53′ 38″ E
/
135 ft
(41 m MSL)
navigation
221°
navigation
3°
38° 48′ 15″ N 76° 4′ 8″ E
/
72 ft
(22 m MSL)
navigation
27°
navigation
280°
navigation
291°
navigation
300°
navigation
103°
navigation
113°
navigation
46°
navigation
76°
38° 44′ 53″ N 76° 55′ 58″ E
/
249 ft
(76 m MSL)
navigation
318°
38° 23′ 51″ N 77° 11′ 9″ E
/
90 ft
(27 m MSL)
navigation
280°
navigation
32°
navigation
77°
navigation
317°
navigation
34°