CLS4
Porters Lake South Seaplane Base
VFR
41° 45′ 18″ N 73° 3′ 8″ E
/
880 ft
(268 m MSL)
navigation
244°
navigation
238°
41° 20′ 8″ N 72° 47′ 26″ E
/
255 ft
(78 m MSL)
navigation
241°
navigation
244°
navigation
242°
navigation
247°
navigation
243°
navigation
244°
navigation
237°
40° 50′ 42″ N 72° 27′ 57″ E
/
41 ft
(12 m MSL)
navigation
237°
navigation
241°
40° 57′ 24″ N 72° 34′ 10″ E
/
30 ft
(9 m MSL)
navigation
238°
41° 36′ 51″ N 73° 3′ 33″ E
/
300 ft
(91 m MSL)
navigation
243°
41° 20′ 18″ N 72° 52′ 5″ E
/
12 ft
(4 m MSL)
navigation
241°
41° 22′ 25″ N 72° 54′ 31″ E
/
50 ft
(15 m MSL)
navigation
241°
navigation
243°
41° 22′ 11″ N 72° 55′ 2″ E
/
80 ft
(24 m MSL)
navigation
241°
navigation
242°
41° 15′ 49″ N 72° 53′ 12″ E
/
12 ft
(4 m MSL)
navigation
240°
navigation
243°
41° 18′ 13″ N 72° 56′ 8″ E
/
219 ft
(67 m MSL)
navigation
241°