CPL Air Law · Mock exam

A pilot conducting an IFR flight notes a significant en-route weather deviation may be required. The pilot should:

• A.Advise ATC of the intention to deviate and request a revised clearance before deviating
• B.Deviate without notifying ATC — weather avoidance is the pilot's prerogative in IFR
• C.Squawk 7700 to signal the weather deviation intent
• D.Descend below FL100 and proceed VFR around the weather