https://www.miamiflightacademy.com//wp-content/uploads/2014/11/MiamiFlightAcademy.png00Miami Flight Academyhttps://www.miamiflightacademy.com//wp-content/uploads/2014/11/MiamiFlightAcademy.pngMiami Flight Academy2018-06-06 19:04:282018-06-06 19:04:28Dashed lines on a Surface Analysis Chart, if depicted, indicate that the pressure gradient is