CLS4
Porters Lake South Seaplane Base
VFR
40° 54′ 54″ N 72° 47′ 30″ E
/
75 ft
(23 m MSL)
navigation
238°
41° 13′ 48″ N 73° 2′ 16″ E
/
20 ft
(6 m MSL)
navigation
240°
navigation
237°
41° 33′ 0″ N 73° 15′ 58″ E
/
951 ft
(290 m MSL)
navigation
243°
navigation
237°
navigation
237°
navigation
237°
navigation
33°
navigation
237°
navigation
241°
navigation
54°
navigation
241°
40° 47′ 57″ N 72° 45′ 46″ E
/
5 ft
(2 m MSL)
navigation
237°
41° 14′ 32″ N 73° 9′ 1″ E
/
200 ft
(61 m MSL)
navigation
241°
41° 9′ 48″ N 73° 7′ 34″ E
/
9 ft
(3 m MSL)
navigation
240°
40° 49′ 18″ N 72° 52′ 9″ E
/
81 ft
(25 m MSL)
navigation
238°
41° 22′ 5″ N 73° 17′ 28″ E
/
610 ft
(186 m MSL)
navigation
242°
41° 11′ 18″ N 73° 10′ 0″ E
/
80 ft
(24 m MSL)
navigation
240°
navigation
315°
41° 12′ 4″ N 73° 12′ 5″ E
/
148 ft
(45 m MSL)
navigation
241°
41° 9′ 39″ N 73° 12′ 17″ E
/
8 ft
(2 m MSL)
navigation
240°
41° 13′ 0″ N 73° 15′ 20″ E
/
122 ft
(37 m MSL)
navigation
241°