🇺🇸 N120DR - BOMBARDIER BD-100 Challenger 350 - Sc Aviation COL120, Dallas Love Field (DAL) to Scottsdale (SCF) - 5.9 mi away @ 44975 ft, heading SSW at 520 mph. Spotted once before. [12:13:14 PM CDT] #A0540D #N120DR #CL35 #COLONY #COL120 #ADSB #ADSBbot