# N4437K: Robinson Helicopter R22, registration cancelled 1998-07-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 24, 1998
- Exported to: Australia
- Status when cancelled: Valid registration
- Airframe: [Robinson Helicopter R22](https://openairdocs.org/model/robinson-helicopter-r22) (registry code 7640102)
- Data sheets: [TCDS H10WE](https://openairdocs.org/tcds/H10WE) (OpenAirDocs)
- Serial number: 1850
- Type of aircraft: Rotorcraft
- Last registry action: April 28, 1998
- Mode S code: A55919
- Owner when cancelled: [Robinson Helicopter Company](https://openairdocs.org/faa-owner/ROBINSON%20HELICOPTER%20COMPANY)
- 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/N4437K
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4437K
- Page: https://openairdocs.org/deregistered/N4437K-1998-07-24

From the FAA registry file of October 31, 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 R22: https://openairdocs.org/model/robinson-helicopter-r22.md

## Other aircraft with N4437K

- [Cancelled 1994-07-12](https://openairdocs.org/deregistered/N4437K-1994-07-12): Buss Kenton A QUICKSILVER MX II, S/N 1124. Triennial form not returned. Owner: [Buss Kenton A](https://openairdocs.org/faa-owner/BUSS%20KENTON%20A), [Oxford, KS](https://openairdocs.org/faa-place/KS/Oxford)
- [Cancelled 1960-01-12](https://openairdocs.org/deregistered/N4437K-1960-01-12): Ryan NAVION, S/N NAV-4-1437. Owner: [Charles Nocco & Son](https://openairdocs.org/faa-owner/CHARLES%20NOCCO%20%26%20SON), [Vineland, NJ](https://openairdocs.org/faa-place/NJ/Vineland)

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