# Earlier aircraft under this name: Sikorsky Aircraft

A list on [Sikorsky Aircraft](https://openairdocs.org/faa-owner/SIKORSKY%20AIRCRAFT.md).

Cancelled registrations that named this owner when they ended, newest first.

- [N1546P](https://openairdocs.org/deregistered/N1546P-2000-09-15.md): Sikorsky S-76A · S/N 760057 · Cancelled Sep 15, 2000 · Exported to United Kingdom · Stratford, CT
- [N400MB](https://openairdocs.org/deregistered/N400MB-1979-03-16.md): Sikorsky S-76 · S/N 760066 · Cancelled Mar 16, 1979 · Stratford, CT
- [N37721](https://openairdocs.org/deregistered/N37721-1977-01-24.md): Sikorsky H-34 · S/N 58-1523 · Cancelled Jan 24, 1977 · Exported to Brazil · Built 1974 · Stratford, CT
- [N855](https://openairdocs.org/deregistered/N855-1974-10-01.md): Sikorsky S-58B · S/N 58414 · Cancelled Oct 1, 1974 · Stratford, CT
- [N62511](https://openairdocs.org/deregistered/N62511-1974-05-20.md): Sikorsky H-34 · S/N 58-1458 · Cancelled May 20, 1974 · Exported to Brazil · Stratford, CT
- [N93200](https://openairdocs.org/deregistered/N93200-1973-11-23.md): Sikorsky H-34 · S/N 58-1538 · Cancelled Nov 23, 1973 · Exported to Brazil · Stratford, CT
- [N4029S](https://openairdocs.org/deregistered/N4029S-1973-03-09.md): Sikorsky S-65C3 · S/N 65354 · Cancelled Mar 9, 1973 · Exported to Israel · Built 1972 · Stratford, CT
- [N4002S](https://openairdocs.org/deregistered/N4002S-1971-05-14.md): Sikorsky S-61N · S/N 61487 · Cancelled May 14, 1971 · Exported to Denmark · Built 1971 · Stratford, CT
- [N6980R](https://openairdocs.org/deregistered/N6980R-1970-05-21.md): Sikorsky S-61N · S/N 61472 · Cancelled May 21, 1970 · Exported to Canada · Stratford, CT
- [N6978R](https://openairdocs.org/deregistered/N6978R-1970-02-04.md): Sikorsky S-65C · S/N 65241 · Cancelled Feb 4, 1970 · Exported to Israel · Built 1969 · Stratford, CT
- [N6971R](https://openairdocs.org/deregistered/N6971R-1969-07-03.md): Sikorsky S-61N · S/N 61469 · Cancelled Jul 3, 1969 · Exported to Denmark · Stratford, CT
- [N10048](https://openairdocs.org/deregistered/N10048-1965-09-18.md): Sikorsky S-61A · S/N 61277 · Cancelled Sep 18, 1965 · Stratford, CT
- [N10049](https://openairdocs.org/deregistered/N10049-1965-09-18.md): Sikorsky S-61A · S/N 61278 · Cancelled Sep 18, 1965 · Exported to Denmark · Stratford, CT
- [N10050](https://openairdocs.org/deregistered/N10050-1965-09-18.md): Sikorsky S-61A · S/N 61279 · Cancelled Sep 18, 1965 · Exported to Denmark · Stratford, CT
- [N10051](https://openairdocs.org/deregistered/N10051-1965-09-18.md): Sikorsky S-61A · S/N 61280 · Cancelled Sep 18, 1965 · Exported to Denmark · Stratford, CT
- [N10056](https://openairdocs.org/deregistered/N10056-1965-09-18.md): Sikorsky S-61A · S/N 61281 · Cancelled Sep 18, 1965 · Exported to Denmark · Stratford, CT
- [N74156](https://openairdocs.org/deregistered/N74156-1963-12-18.md): Sikorsky H-34A · S/N SS581167 · Cancelled Dec 18, 1963 · Exported to Israel · Stratford, CT
- [N74157](https://openairdocs.org/deregistered/N74157-1963-12-18.md): Sikorsky H-34A · S/N SS581186 · Cancelled Dec 18, 1963 · Exported to Israel · Stratford, CT
- [N74164](https://openairdocs.org/deregistered/N74164-1963-10-30.md): Sikorsky S-55C · S/N SS551271 · Cancelled Oct 30, 1963 · Exported to Chile
- [N74167](https://openairdocs.org/deregistered/N74167-1961-04-19.md): Sikorsky S-55C · S/N SS551279 · Cancelled Apr 19, 1961 · Exported to Chile
- [N409A](https://openairdocs.org/deregistered/N409A-1960-11-21.md): Sikorsky S-55A · S/N 551020 · Cancelled Nov 21, 1960 · Exported to Argentina · Built 1957 · Stratford, CT
- [N74149](https://openairdocs.org/deregistered/N74149-undated.md): Sikorsky S-55 · S/N 55006 · Cancellation date not recorded
- [N78SA](https://openairdocs.org/deregistered/N78SA-undated.md): Sikorsky S-78 · S/N 70005 · Cancellation date not recorded · Stratford, CT

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT d.n_number, d.cancel_date, d.status, d.export_country, d.serial_number, d.year_manufactured, m.manufacturer, m.model, d.registrant_name, d.registrant_city, d.registrant_state
FROM 'https://openairdocs.org/data/latest/faa_aircraft_deregistration.parquet' d LEFT JOIN 'https://openairdocs.org/data/latest/faa_aircraft_model.parquet' m ON m.code = d.aircraft_model_code
WHERE d.registrant_name = 'SIKORSKY AIRCRAFT' OR list_contains(d.other_registrant_names, 'SIKORSKY AIRCRAFT')
ORDER BY d.cancel_date DESC NULLS LAST, d.deregistration_id
```

This list as a web page: https://openairdocs.org/faa-owner/SIKORSKY%20AIRCRAFT/earlier

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain, except the copies of manufacturers’ service documents, which belong to their rights holders.