AviationTire General Navigation In-Flight Navigation Flight Log Q 5 / 5

The flight log gives the following data: True track, Drift, True heading, Magnetic variation, Magnetic heading, Compass deviation, Compass heading. The right solution, in the same order, is:

125° , 2° R, 123° , 2° W, 121° , -4° , 117°
115° , 5° R, 120° , 3° W, 123° , +2° , 121°
117° , 4° L, 121° , 1° E, 122° , -3° , 119°
119° , 3° L, 122° , 2° E, 120° , +4° , 116°