-----------------+------------------------+-------+------------------+-------- | | Variations. | | Fall. | | +----------+-------------+ +------+-----------+ Range.|Elevation.|Range, |Deflection, |Time |Angle.|Inclination|Terminal | |1 Minute |1 Division |of | |1 Yard in--|Velocity. | |Elevation.|on Horizontal|Flight.| | | | | |Scale | | | | ------+----+-----+----------+-------------+-------+------+-----------+--------- Yards.| ° | ′ | Yards. | Feet. | Sec. | °| ′ | Yards. |Ft.-sec. 500 | | 18 | 12 | 4.4 | 1.08 | | 41| 84 | 1364 600 | | 26 | 11 | 5.2 | 1.25 | | 51| 67 | 1329 700 | | 35 | 11 | 6.1 | 1.48 | 1| 02| 55 | 1296 800 | | 43 | 11 | 7.0 | 1.72 | 1| 13| 47 | 1263 900 | | 52 | 10 | 7.8 | 1.96 | 1| 25| 40 | 1233 ------+----+-----+----------+-------------+-------+--+---+-----------+-------- 1000 | 1 | 01 | 9 | 8.7 | 2.20 | 1| 38| 35 | 1203 1100 | 1 | 11 | 9 | 9.6 | 2.45 | 1| 52| 31 | 1175 1200 | 1 | 22 | 9 | 10.4 | 2.70 | 2| 06| 27 | 1149 1300 | 1 | 32 | 9 | 11.3 | 2.96 | 2| 21| 24 | 1123 1400 | 1 | 43 | 8 | 12.2 | 3.24 | 2| 37| 22 | 1098 ------+----+-----+----------+-------------+-------+--+---+-----------+-------- 1500 | 1 | 54 | 8 | 13.0 | 3.52 | 2| 53| 20 | 1079 1600 | 2 | 06 | 8 | 13.9 | 3.80 | 3| 11| 18 | 1060 1700 | 2 | 18 | 8 | 14.8 | 4.08 | 3| 29| 16 | 1042 1800 | 2 | 29 | 8 | 15.7 | 4.37 | 3| 48| 15 | 1026 1900 | 2 | 42 | 8 | 16.5 | 4.66 | 4| 07| 14 | 1011 ------+----+-----+----------+-------------+-------+--+---+-----------+-------- 2000 | 2 | 55 | 7 | 17.4 | 4.96 | 4| 27| 13 | 997 2100 | 3 | 07 | 7 | 18.3 | 5.26 | 4| 48| 12 | 984 2200 | 3 | 21 | 7 | 19.1 | 5.56 | 5| 09| 11 | 971 2300 | 3 | 36 | 7 | 20.0 | 5.87 | 5| 30| 10 | 959 2400 | 3 | 51 | 7 | 20.9 | 6.18 | 5| 52| 9.5 | 947 ------+----+-----+----------+-------------+-------+--+---+-----------+-------- 2500 | 4 | 05 | 6 | 21.7 | 6.49 | 6| 15| 9 | 935 2600 | 4 | 20 | 6 | 22.6 | 6.80 | 6| 38| 8.5 | 924 2700 | 4 | 36 | 6 | 23.5 | 7.11 | 7| 02| 8 | 913 2800 | 4 | 52 | 6 | 24.4 | 7.43 | 7| 27| 7.5 | 903