Hbrackett (2010), CC BY-SA 3.0, via Wikimedia Commons
KHEF
Manassas Regional Airport/Harry P. Davis Field
VFR
39° 3′ 18″ N 79° 25′ 53″ W
/
3.235 ft
(986 m MSL)
navigation
282°
navigation
60°
navigation
11°
navigation
52°
navigation
225°
navigation
56°
39° 31′ 5″ N 75° 49′ 17″ W
/
40 ft
(12 m MSL)
navigation
59°
37° 11′ 1″ N 77° 30′ 26″ W
/
193 ft
(59 m MSL)
navigation
179°
navigation
79°
40° 13′ 40″ N 77° 5′ 18″ W
/
454 ft
(138 m MSL)
navigation
12°
38° 21′ 44″ N 75° 35′ 50″ W
/
41 ft
(12 m MSL)
navigation
104°
37° 10′ 55″ N 77° 21′ 38″ W
/
162 ft
(49 m MSL)
navigation
175°
navigation
89°
37° 21′ 26″ N 78° 26′ 16″ W
/
416 ft
(127 m MSL)
navigation
207°
navigation
57°
navigation
226°
40° 8′ 38″ N 76° 43′ 23″ W
/
310 ft
(94 m MSL)
navigation
23°
navigation
57°
40° 5′ 31″ N 76° 34′ 27″ W
/
458 ft
(140 m MSL)
navigation
28°
navigation
144°
navigation
75°
navigation
112°
40° 15′ 26″ N 77° 8′ 11″ W
/
489 ft
(149 m MSL)
navigation
10°