CAA NZ Instrument Rating Navigation Practice Questions - CAA NZ Instrument Rating Theory - Flight Navigation Exam

MOCA guarantees obstacle clearance along the route but navigational signal coverage only within 22 NM of a VOR MEA guarantees obstacle clearance only within 10 NM of the airway centerline MOCA guarantees communication signal coverage but no obstacle clearance MEA applies only to jet routes above FL150, whereas MOCA applies below