HiFlyChick (2007), CC BY-SA 3.0, via Wikimedia Commons
CCF4
Porters Lake Airport
VFR
42° 59′ 29″ N 71° 28′ 27″ W
/
252 ft
(77 m MSL)
navigation
250°
navigation
244°
navigation
246°
41° 45′ 18″ N 70° 42′ 50″ W
/
86 ft
(26 m MSL)
navigation
238°
navigation
239°
41° 33′ 11″ N 70° 33′ 3″ W
/
30 ft
(9 m MSL)
navigation
236°
43° 35′ 31″ N 71° 45′ 5″ W
/
510 ft
(155 m MSL)
navigation
256°
42° 42′ 2″ N 71° 22′ 15″ W
/
185 ft
(56 m MSL)
navigation
248°
42° 38′ 53″ N 71° 20′ 34″ W
/
143 ft
(44 m MSL)
navigation
247°
navigation
247°
42° 23′ 47″ N 71° 12′ 58″ W
/
220 ft
(67 m MSL)
navigation
245°
42° 55′ 20″ N 71° 30′ 30″ W
/
500 ft
(152 m MSL)
navigation
250°
navigation
249°
navigation
245°
41° 33′ 54″ N 70° 37′ 28″ W
/
105 ft
(32 m MSL)
navigation
237°
42° 28′ 12″ N 71° 17′ 20″ W
/
133 ft
(41 m MSL)
navigation
246°