HiFlyChick (2007), CC BY-SA 3.0, via Wikimedia Commons
CCF4
Porters Lake Airport
VFR
navigation
252°
navigation
249°
46° 54′ 10″ N 71° 30′ 13″ W
/
550 ft
(168 m MSL)
navigation
288°
navigation
286°
43° 26′ 54″ N 71° 38′ 46″ W
/
480 ft
(146 m MSL)
navigation
255°
43° 46′ 45″ N 71° 45′ 13″ W
/
506 ft
(154 m MSL)
navigation
258°
navigation
233°
navigation
238°
41° 20′ 5″ N 70° 17′ 58″ W
/
90 ft
(27 m MSL)
navigation
234°
42° 55′ 57″ N 71° 26′ 8″ W
/
266 ft
(81 m MSL)
navigation
250°
navigation
251°
navigation
254°
navigation
249°
43° 11′ 50″ N 71° 33′ 38″ W
/
411 ft
(125 m MSL)
navigation
252°
navigation
236°
42° 20′ 10″ N 71° 6′ 24″ W
/
255 ft
(78 m MSL)
navigation
244°
42° 20′ 17″ N 71° 6′ 32″ W
/
161 ft
(49 m MSL)
navigation
244°
42° 29′ 5″ N 71° 12′ 5″ W
/
159 ft
(48 m MSL)
navigation
246°