4OI1
Petro Heliport
VFR
42° 24′ 33″ N 83° 0′ 35″ E
/
626 ft
(191 m MSL)
navigation
340°
41° 54′ 27″ N 79° 38′ 27″ E
/
1’766 ft
(538 m MSL)
navigation
42°
navigation
270°
navigation
142°
navigation
330°
navigation
323°
41° 28′ 30″ N 79° 7′ 33″ E
/
1’751 ft
(534 m MSL)
navigation
55°
navigation
327°
navigation
1°
navigation
273°
navigation
275°
navigation
293°
navigation
248°
navigation
275°
40° 5′ 9″ N 78° 30′ 48″ E
/
1’162 ft
(354 m MSL)
navigation
88°
navigation
298°
navigation
295°
navigation
245°
navigation
357°
navigation
326°
navigation
263°
navigation
218°