🇺🇸 N172LF - CESSNA 172N - ST CHARLES FLYING SERVICE INC, BRADSHAW AVIATION SYSTEMS LLC N172LF - 3.5 mi away @ 1400 ft, heading N at 107 mph. Spotted 73x before. [03:35:08 PM CDT] #A1219B #N172LF #C172 #N172LF #ADSB #ADSBbot