How is the annual rate of change for magnetic variation shown on a pilot chart?
A
Gray lines on the uppermost inset chart
B
Red lines on the main body of the chart
C
In parenthesis on the lines of equal magnetic variation
D
Annual rate of change is not shown.
E
İlgili Sorular
When making a short splice in wire rope __________.A "fifteen-pound" CO2 extinguisher is so called because ________.The lubber's line of a magnetic compass __________.Which wind results from a land mass cooling more quickly at night than an adjacent water area?A virtual rise in the center of gravity of a MODU may be caused by __________________.