Search LADD: N101AJ
N101AJ is on the LADD list. So it is 'blocked'

Any site that uses FAA data is required to block this aircraft, ie. FlightRadar24, FlightAware. You can still track it on TheAirTraffic.com though.
Seen on LADD before we began logging dates.Last Seen on LADD: 2025-05-13
N101AJ is also on the LADD Source block list as of last check on 2023-01-09
Aircraft Info: N101AJ
ICAO: a00874
ICAO Type: LJ35
Manufacturer: GATES LEAR JET CORP.
Model: 36
Year: 1974
Owner: CSC DELAWARE TRUST CO TRUSTEE
Military: False