# N4033S: Robinson Helicopter R44 II, registration cancelled 2017-10-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 12, 2017
- Exported to: China
- Status when cancelled: Valid registration (dealer)
- Airframe: [Robinson Helicopter R44 II](https://openairdocs.org/model/robinson-helicopter-r44-ii) (registry code 7640122)
- Data sheets: [TCDS H11NM](https://openairdocs.org/tcds/H11NM) (OpenAirDocs)
- Serial number: 14129
- Type of aircraft: Rotorcraft
- Last registry action: October 10, 2017
- Mode S code: A4BA98
- Owner when cancelled: [Robinson Helicopter Co](https://openairdocs.org/faa-owner/ROBINSON%20HELICOPTER%20CO)
- Location: [Torrance, CA](https://openairdocs.org/faa-place/CA/Torrance)
- Owner type: Corporation
- Owner's area on the map: 33.8079° N, 118.3480° W: Placed by OpenAirDocs at the center of ZIP code 90505, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4033S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4033S
- Page: https://openairdocs.org/deregistered/N4033S-2017-10-12

From the FAA registry file of November 4, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Robinson Helicopter R44 II: https://openairdocs.org/model/robinson-helicopter-r44-ii.md

## Other aircraft with N4033S

- [Cancelled 1999-10-01](https://openairdocs.org/deregistered/N4033S-1999-10-01): Robinson Helicopter R22 BETA, S/N 1501. Exported to Belgium. Owner: [Robinson Helicopter Co](https://openairdocs.org/faa-owner/ROBINSON%20HELICOPTER%20CO), [Torrance, CA](https://openairdocs.org/faa-place/CA/Torrance)
- [Cancelled 1988-03-16](https://openairdocs.org/deregistered/N4033S-1988-03-16): Hiller UH-12E, S/N 5182. Triennial form not returned
- [Cancelled 1973-11-28](https://openairdocs.org/deregistered/N4033S-1973-11-28): Sikorsky S-61N, S/N 61713, built 1973. Exported to United Kingdom. Owner: [Sikorsky Aircraft Division](https://openairdocs.org/faa-owner/SIKORSKY%20AIRCRAFT%20DIVISION), [Stratford, CT](https://openairdocs.org/faa-place/CT/Stratford)

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