# N425DW: Robinson Helicopter R44, registration cancelled 2000-04-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 6, 2000
- Exported to: Canada
- Status when cancelled: Triennial form not returned
- Airframe: [Robinson Helicopter R44](https://openairdocs.org/model/robinson-helicopter-r44) (registry code 7640120)
- Data sheets: [TCDS H11NM](https://openairdocs.org/tcds/H11NM) (OpenAirDocs)
- Serial number: 0222
- Type of aircraft: Rotorcraft
- Certificate issued: March 12, 1997
- Last registry action: March 14, 2000
- Mode S code: A50E92
- Owner when cancelled: [Rubicon Research Inc](https://openairdocs.org/faa-owner/RUBICON%20RESEARCH%20INC)
- Location: [Tulsa, OK](https://openairdocs.org/faa-place/OK/Tulsa)
- Owner type: Corporation
- Owner's area on the map: 36.1993° N, 95.9089° W: Placed by OpenAirDocs at the center of ZIP code 74115, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N425DW
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=425DW
- Page: https://openairdocs.org/deregistered/N425DW-2000-04-06

From the FAA registry file of October 29, 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: https://openairdocs.org/model/robinson-helicopter-r44.md

## Other aircraft with N425DW

- [Cancelled 2018-01-19](https://openairdocs.org/deregistered/N425DW-2018-01-19): Northwing Design APACHE QUEST, S/N 63155. Registration expired, pending cancellation. Owner: [Cromp Paul](https://openairdocs.org/faa-owner/CROMP%20PAUL), [Burns, TN](https://openairdocs.org/faa-place/TN/Burns)

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