B18
Alton Bay Seaplane Base
VFR
43° 28′ 56″ N 71° 14′ 43″ W
/
700 ft
(213 m MSL)
navigation
308°
43° 28′ 47″ N 71° 10′ 12″ W
/
647 ft
(197 m MSL)
navigation
87°
43° 25′ 26″ N 71° 14′ 55″ W
/
705 ft
(215 m MSL)
navigation
188°
43° 33′ 36″ N 71° 11′ 41″ W
/
528 ft
(161 m MSL)
navigation
20°
43° 34′ 56″ N 71° 12′ 6″ W
/
570 ft
(174 m MSL)
navigation
13°
43° 35′ 38″ N 71° 15′ 41″ W
/
504 ft
(154 m MSL)
navigation
351°
43° 28′ 51″ N 71° 3′ 24″ W
/
675 ft
(206 m MSL)
navigation
88°
43° 34′ 21″ N 71° 25′ 8″ W
/
545 ft
(166 m MSL)
navigation
305°
43° 38′ 14″ N 71° 9′ 11″ W
/
601 ft
(183 m MSL)
navigation
20°
43° 31′ 40″ N 71° 27′ 50″ W
/
597 ft
(182 m MSL)
navigation
286°
43° 39′ 15″ N 71° 17′ 17″ W
/
500 ft
(152 m MSL)
navigation
348°
43° 21′ 30″ N 71° 26′ 28″ W
/
650 ft
(198 m MSL)
navigation
231°
43° 21′ 56″ N 71° 27′ 20″ W
/
560 ft
(171 m MSL)
navigation
234°
43° 36′ 3″ N 71° 27′ 58″ W
/
516 ft
(157 m MSL)
navigation
306°
navigation
75°
navigation
55°