CLS4
Porters Lake South Seaplane Base
VFR
navigation
256°
navigation
263°
navigation
278°
navigation
269°
45° 38′ 0″ N 70° 15′ 58″ E
/
1’157 ft
(353 m MSL)
navigation
278°
navigation
258°
navigation
256°
44° 2′ 54″ N 70° 17′ 0″ E
/
288 ft
(88 m MSL)
navigation
260°
navigation
257°
navigation
261°
navigation
265°
navigation
261°
navigation
265°
navigation
263°
navigation
257°
navigation
259°
navigation
259°