YBDS
Birthday Siding Airport
VFR
navigation
142°
navigation
129°
navigation
122°
navigation
27°
navigation
132°
navigation
121°
navigation
55°
navigation
124°
navigation
49°
navigation
128°
navigation
126°
navigation
130°
AU-0558
Middleton Racecourse Airstrip
22° 22′ 45″ N 141° 31′ 43″ E
/
601 ft
(183 m MSL)
navigation
36°
navigation
136°
navigation
42°
navigation
134°
navigation
125°
navigation
26°
navigation
131°
navigation
27°
21° 52′ 30″ N 140° 53′ 59″ E
/
375 ft
(114 m MSL)
navigation
32°
navigation
132°
navigation
128°