Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 84-0125 - Gates C-21A - United States Air Force COUGR09 - 3.6 mi away @ 21125 ft, heading WNW at 351 mph. Spotted 18x before! [08:22:56 AM CDT] #AE0192 #reg_840125 #LJ35 #COUGR09 #military #ADSB #ADSBbot

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 86-0377 - Gates C-21A - United States Air Force COUGR09 - 3.3 mi away @ 19250 ft, heading WNW at 421 mph. Spotted 6x before! [10:01:56 AM CDT] #AE01A4 #reg_860377 #LJ35 #COUGR09 #military #ADSB #ADSBbot