PA12
Commonwealth Security Systems Heliport
VFR
39° 23′ 56″ N 76° 35′ 17″ W
/
472 ft
(144 m MSL)
navigation
193°
navigation
340°
39° 25′ 0″ N 76° 40′ 40″ W
/
312 ft
(95 m MSL)
navigation
199°
40° 42′ 23″ N 76° 22′ 23″ W
/
1.729 ft
(527 m MSL)
navigation
1°
40° 41′ 25″ N 76° 11′ 31″ W
/
850 ft
(259 m MSL)
navigation
13°
navigation
73°
39° 33′ 31″ N 76° 59′ 26″ W
/
887 ft
(270 m MSL)
navigation
223°
39° 36′ 29″ N 77° 3′ 6″ W
/
700 ft
(213 m MSL)
navigation
229°
40° 5′ 32″ N 75° 30′ 56″ W
/
345 ft
(105 m MSL)
navigation
85°
navigation
9°
39° 23′ 18″ N 76° 36′ 38″ W
/
515 ft
(157 m MSL)
navigation
194°
navigation
213°
navigation
245°
navigation
201°
40° 2′ 38″ N 75° 29′ 59″ W
/
474 ft
(144 m MSL)
navigation
90°
39° 31′ 5″ N 75° 49′ 17″ W
/
40 ft
(12 m MSL)
navigation
140°
39° 49′ 28″ N 77° 14′ 8″ W
/
554 ft
(169 m MSL)
navigation
251°
navigation
64°