Air navigation chart V 30 (series). 90. Lat. 45° S-29° S, long. 59° W-91°W. Scale 1=30 naut. m. (1:2,188,800) at lat. 37°30′, contour interval 1,000, 2,000, 3,000, 5,000, 7,000. 9,000, 12,000, 15,000 and 20.000 ft.

Tools