https://studentpilotnews.com/wp-content/uploads/2021/09/national-wildlife-refuge-1.jpg7191118Eric Radtkehttps://studentpltnews.wpengine.com/wp-content/uploads/2017/10/SPN-horz-logo-1000x400-1-300x90.pngEric Radtke2021-10-01 10:00:562021-09-28 12:24:46Chart Smart: Can you identify this VFR Sectional symbol?
