Map of the St. Louis area showing the position and track of the aircraft described in the post.
πΊπΈ N18GN - GULFSTREAM AEROSPACE GV-SP (G550) - NAIR LLC TWY18, Phoenix Sky Harbor (PHX) to Teterboro (TEB) - 5.8 mi away @ 47725 ft, heading ENE at 574 mph. Spotted once before. [04:23:30 PM CDT] #A13EF6 #N18GN #GLF5 #TWY18 #autopilot #ADSB #ADSBbot