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

🇺🇸 84-0079 - Gates C-21A - United States Air Force COUGR88 - 3.3 mi away @ 27225 ft, heading NW at 418 mph. Spotted 9x before! [01:14:15 PM CDT] #AE0171 #reg_840079 #LJ35 #COUGR88 #military #ADSB #ADSBbot

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

🇺🇸 84-0079 - Gates C-21A - United States Air Force - 6.7 mi away @ 25375 ft, heading WNW at 394 mph. Spotted 8x before! [03:32:34 PM CDT] #AE0171 #reg_840079 #LJ35 #military #ADSB #ADSBbot

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

🇺🇸 84-0079 - Gates C-21A - United States Air Force - 3.9 mi away @ 22325 ft, heading WNW at 455 mph. Spotted 7x before! [12:31:04 PM CDT] #AE0171 #reg_840079 #LJ35 #military #ADSB #ADSBbot

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

🇺🇸 84-0079 - Gates C-21A - United States Air Force SPAR211 - 3.8 mi away @ 32450 ft, heading WNW at 259 mph. Spotted 6x before! [12:44:48 PM CST] #AE0171 #reg_840079 #LJ35 #SPAR211 #military #ADSB #ADSBbot

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

🇺🇸 84-0079 - Gates C-21A - United States Air Force SPAR988 - 5.2 mi away @ 31125 ft, heading WNW at 354 mph. Spotted 5x before! [01:17:59 PM CST] #AE0171 #reg_840079 #LJ35 #SPAR988 #military #ADSB #ADSBbot