SidewinderX (2010), Public domain, via Wikimedia Commons
KNHK
Patuxent River Naval Air Station (Trapnell Field)
VFR
navigation
56°
38° 23′ 53″ N 77° 27′ 19″ E
/
211 ft
(64 m MSL)
navigation
277°
37° 36′ 50″ N 75° 48′ 3″ E
/
41 ft
(12 m MSL)
navigation
144°
navigation
177°
navigation
355°
navigation
182°
navigation
48°
navigation
230°
navigation
279°
navigation
341°
37° 42′ 23″ N 77° 12′ 5″ E
/
50 ft
(15 m MSL)
navigation
226°
navigation
228°
navigation
35°
39° 7′ 5″ N 76° 5′ 47″ E
/
10 ft
(3 m MSL)
navigation
16°
navigation
146°
navigation
49°
navigation
256°
navigation
178°
38° 8′ 32″ N 77° 31′ 39″ E
/
277 ft
(84 m MSL)
navigation
260°
navigation
16°
navigation
21°
navigation
67°
navigation
8°