Aircraft registry
GATES LEARJET CORP 55C aircraft on the U.S. register
6 55C aircraft built by GATES LEARJET CORP are on the U.S. register in the classes Owner Connect covers. Each mark opens the aircraft's public record: registration, airworthiness, powerplant, registry history and the accident and service difficulty datasets that reference it.
| Registration mark | Year | Registrant state | FAA last action |
|---|---|---|---|
| N143LJ | Not recorded | SC | 2023-05-03 |
| N178AM | Not recorded | UT | 2023-06-27 |
| N263MS | 1989 | FL | 2025-06-23 |
| N322GC | 1990 | IN | 2023-08-27 |
| N518SB | 1979 | MN | 2023-09-30 |
| N552TL | 1989 | PA | 2023-09-22 |
This list covers the business-aviation classes Owner Connect publishes pages for, and only marks whose public record carries enough facts to stand as a page. It is not the whole FAA register, and an aircraft missing here can still be reached by its registration mark. Register snapshot of 5 October 2026.
