【单选题】
True heading differs from magnetic heading by（）.
A、deviation
B、variation
C、compass error
D、northerly error
查看正确答案A、compass error B、true heading C、variation D、deviation
搜题
更多“True heading differs from magnetic heading by（）.”相关的问题
第5题
A、deviation minus variation B、variation plus compass course C、combined variation and deviation D、difference between true and magnetic heading
第6题
A、A.deviation minus variation B、B.variation plus compass course C、C.combined variation and deviation D、D.difference between true and magnetic heading
