PlaneAlert ICAO: AE0197
Owner: USAF
Flt: SPAR898 840137 LJ35
Time: 2026-10-03 15:59:42 CDT
Min Alt: 35975 ft
Squawk: 1154
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🇺🇸 84-0137 - Gates C-21A - United States Air Force SPAR898 - 3.5 mi away @ 23850 ft, heading WNW at 390 mph. Spotted 22x before. [03:19:11 PM CDT] #AE0197 #reg_840137 #LJ35 #SPAR898 #military #ADSB #ADSBbot

PlaneAlert ICAO: AE0197
Owner: USAF
Flt: 84-0137 LJ35
Time: 2026-10-02 16:06:55 EDT
Min Alt: 18225 ft

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PlaneAlert ICAO: AE0197

Flt: 84-0137 LJ35
Time: 2026-10-02 08:06:23 CDT
Min Alt: 35975 ft

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🇺🇸 84-0137 - Gates C-21A - United States Air Force SPAR251 - 4.3 mi away @ 22900 ft, heading WNW at 360 mph. Spotted 21x before. [07:24:53 AM CDT] #AE0197 #reg_840137 #LJ35 #SIERRA_PACIFIC #SPAR251 #military #ADSB #ADSBbot

PlaneAlert ICAO: AE0197
Owner: USAF
Flt: SPAR232 840137 LJ35
Time: 2026-09-29 18:30:34 CDT
Min Alt: 37975 ft

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PlaneAlert ICAO: AE0197
Owner: USAF
Flt: SPAR232 840137 LJ35
Time: 2026-09-29 13:13:38 EDT
Min Alt: 18100 ft

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