B18
Alton Bay Seaplane Base
VFR
navigation
238°
navigation
51°
42° 17′ 14″ N 73° 50′ 41″ W
/
135 ft
(41 m MSL)
navigation
237°
41° 20′ 5″ N 70° 17′ 58″ W
/
90 ft
(27 m MSL)
navigation
162°
navigation
51°
44° 54′ 25″ N 68° 48′ 18″ W
/
115 ft
(35 m MSL)
navigation
51°
navigation
255°
41° 34′ 30″ N 72° 53′ 48″ W
/
140 ft
(43 m MSL)
navigation
212°
41° 32′ 0″ N 72° 48′ 35″ W
/
145 ft
(44 m MSL)
navigation
210°
navigation
201°
45° 38′ 0″ N 70° 15′ 58″ W
/
1.157 ft
(353 m MSL)
navigation
18°
navigation
249°
44° 20′ 39″ N 74° 8′ 33″ W
/
1.594 ft
(486 m MSL)
navigation
291°
navigation
18°
42° 43′ 5″ N 74° 9′ 48″ W
/
1.260 ft
(384 m MSL)
navigation
249°
42° 42′ 1″ N 74° 9′ 18″ W
/
1.260 ft
(384 m MSL)
navigation
248°
41° 56′ 52″ N 73° 31′ 4″ W
/
1.141 ft
(348 m MSL)
navigation
226°
navigation
37°
navigation
233°
navigation
71°
navigation
215°
navigation
221°
41° 21′ 5″ N 72° 21′ 18″ W
/
0 ft
(0 m MSL)
navigation
200°
41° 28′ 6″ N 72° 42′ 31″ W
/
280 ft
(85 m MSL)
navigation
207°