FSX – Scenery Toposim ATAP – WA73 flight2000it 11 years ago FSX – Scenery Toposim ATAP – WA73. These files correct the plateau anomaly at Smith Airport (WA73) in Coleville, Washington (WA), USA. By Toposim – Justin Tyme. 500 Kb FSX – Scenery Toposim ATAP – ENDIFSX – Scenery Toposim ATAP – KFOTFSX – PhotoRico Scenery TJBQ Fix