CLS4
Porters Lake South Seaplane Base
VFR
navigation
287°
43° 46′ 4″ N 71° 23′ 15″ E
/
571 ft
(174 m MSL)
navigation
258°
navigation
18°
44° 22′ 3″ N 71° 32′ 44″ E
/
1’074 ft
(327 m MSL)
navigation
264°
42° 35′ 3″ N 70° 54′ 59″ E
/
107 ft
(33 m MSL)
navigation
246°
44° 15′ 50″ N 71° 32′ 51″ E
/
1’459 ft
(445 m MSL)
navigation
263°
41° 40′ 9″ N 70° 16′ 49″ E
/
54 ft
(16 m MSL)
navigation
237°
navigation
339°
43° 34′ 21″ N 71° 25′ 8″ E
/
545 ft
(166 m MSL)
navigation
256°
navigation
250°
43° 10′ 29″ N 71° 16′ 58″ E
/
863 ft
(263 m MSL)
navigation
252°
42° 5′ 53″ N 70° 40′ 19″ E
/
11 ft
(3 m MSL)
navigation
241°
navigation
249°
navigation
281°
navigation
237°
navigation
274°
42° 43′ 1″ N 71° 7′ 24″ E
/
148 ft
(45 m MSL)
navigation
248°
46° 7′ 32″ N 71° 34′ 29″ E
/
650 ft
(198 m MSL)
navigation
281°
41° 15′ 11″ N 70° 3′ 36″ E
/
47 ft
(14 m MSL)
navigation
233°
navigation
270°
42° 4′ 26″ N 70° 47′ 53″ E
/
34 ft
(10 m MSL)
navigation
241°