How wide is an SDF course? 24/05/2018/in Certified Flight Instructor - Instrument, Instrument Rating for Airplane, Navigation Aids and Instruments /by Miami Flight Academy https://www.miamiflightacademy.com//wp-content/uploads/2014/11/MiamiFlightAcademy.png 0 0 Miami Flight Academy https://www.miamiflightacademy.com//wp-content/uploads/2014/11/MiamiFlightAcademy.png Miami Flight Academy2018-05-24 20:15:112018-05-24 20:15:11How wide is an SDF course?