SidewinderX (2010), Public domain, via Wikimedia Commons
KNHK
Patuxent River Naval Air Station (Trapnell Field)
VFR
navigation
328°
navigation
25°
navigation
41°
navigation
34°
navigation
287°
navigation
263°
navigation
282°
navigation
288°
navigation
271°
navigation
277°
navigation
221°
37° 7′ 54″ N 76° 29′ 34″ E
/
42 ft
(13 m MSL)
navigation
183°
39° 18′ 45″ N 75° 43′ 44″ E
/
81 ft
(25 m MSL)
navigation
27°
navigation
20°
38° 31′ 36″ N 77° 51′ 32″ E
/
316 ft
(96 m MSL)
navigation
281°
navigation
26°
navigation
187°
navigation
38°
navigation
25°
navigation
293°
navigation
332°
navigation
194°
navigation
162°