The Plotting Chart

Question 1

Scale on the lambert chart is -

Answer 1

not constant

Question 2

It will only be correct at -

Answer 2

the two standard parallels

Question 3

Because of convergency the bearing of the track must always be -

Answer 3

measured at the mid-meridian

Question 4

Always remember to set the dividers in the area in which you are working, and when measuring a track that runs north/south set the dividers to 60 nautical miles using the -

Always set the dividers to the -

Answer 4

mid latitude

vertical scale(never to the horizontal scale)

Question 5

If the track crosses several isogonals, work with the average variation unless -

Answer 5

the initial or final magnetic bearing is required.