Search LADD: N635SP
N635SP 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
N635SP is not on LADD Source block list as of last check on 2023-01-09
Aircraft Info: N635SP
ICAO: a851ed
ICAO Type: C172
Manufacturer: CESSNA
Model: 172S
Year: 2000
Owner: ATP AIRCRAFT 2 LLC
Military: False