HiFlyChick (2007), CC BY-SA 3.0, via Wikimedia Commons
CCF4
Porters Lake Airport
VFR
42° 0′ 0″ N 71° 11′ 48″ W
/
122 ft
(37 m MSL)
navigation
242°
43° 32′ 43″ N 71° 59′ 45″ W
/
1.460 ft
(445 m MSL)
navigation
256°
navigation
244°
42° 5′ 19″ N 71° 15′ 47″ W
/
271 ft
(83 m MSL)
navigation
242°
41° 40′ 33″ N 70° 57′ 24″ W
/
80 ft
(24 m MSL)
navigation
238°
43° 51′ 35″ N 72° 5′ 45″ W
/
1.196 ft
(365 m MSL)
navigation
259°
42° 34′ 35″ N 71° 34′ 26″ W
/
308 ft
(94 m MSL)
navigation
247°
42° 53′ 18″ N 71° 44′ 16″ W
/
300 ft
(91 m MSL)
navigation
250°
41° 51′ 40″ N 71° 6′ 28″ W
/
12 ft
(4 m MSL)
navigation
240°
navigation
244°
42° 27′ 37″ N 71° 31′ 4″ W
/
280 ft
(85 m MSL)
navigation
246°
42° 25′ 1″ N 71° 29′ 39″ W
/
185 ft
(56 m MSL)
navigation
246°
41° 37′ 35″ N 70° 56′ 19″ W
/
123 ft
(37 m MSL)
navigation
238°
42° 29′ 36″ N 71° 32′ 37″ W
/
265 ft
(81 m MSL)
navigation
246°
42° 11′ 24″ N 71° 21′ 22″ W
/
190 ft
(58 m MSL)
navigation
243°
41° 49′ 14″ N 71° 6′ 52″ W
/
0 ft
(0 m MSL)
navigation
240°
43° 25′ 12″ N 71° 59′ 55″ W
/
1.288 ft
(393 m MSL)
navigation
255°