3 Minutes

What is the magnetic heading of the second leg? Select the best answer.

HINT:
1. True course plus or minus the variation equals magnetic course, "east is least, west is best."
2. Don't forget to add or subtract the deviation.
3. Northerly headings (270o to 089o) require that you add 2o deviation; southerly headings (090o to 269o) require that you subtract 2o deviation.

A) 085o

B) 083o

C) 075o

D) 088o
HELP

Please send any comments to:
Curator:
Tom.Benson@grc.nasa.gov
Responsible Official: Kathy.Zona@grc.nasa.gov