https://www.miamiflightacademy.com//wp-content/uploads/2014/11/MiamiFlightAcademy.png00Miami Flight Academyhttps://www.miamiflightacademy.com//wp-content/uploads/2014/11/MiamiFlightAcademy.pngMiami Flight Academy2018-06-28 14:00:262018-06-28 14:00:26When must an operational check on the aircraft VOR equipment be accomplished to operate under IFR? Within the preceding