Pilatus PC-21 PROTOTYPE
There are currently 59603 aircraft, including 5704 special aircraft in my database. There are also 17821 unidentified aircraft and 1140 reallocated ModeS codes.
| ModeS Hex Code | Registration | Aircraft | Airline/Operator | Country | First Seen (UTC) | Last Seen (UTC) | CallSign | You can also access my database of aircraft and airports through the following API.
|---|---|---|---|---|---|---|---|
| 4B1509 | HB-HZD | Pilatus PC-21 PROTOTYPE | Pilatus Flugzeugwerke AG | Switzerland | 2021-10-13 09:56:56 | 2025-10-15 07:34:25 |