(Refer to figure 22.) What course should be selected on the omnibearing selector (OBS) to make a direct flight from Mercer County Regional Airport (area 3) to the Minot VORTAC (area 1) with a TO indication?

What should pilots state initially when telephoning a weather briefing facility for preflight weather information?

Altimeter setting is the value to which the barometric pressure scale of the altimeter is set so the altimeter indicates