# N74544: 2005 Robinson Helicopter R44 II, registration cancelled 2010-02-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 16, 2010
- Exported to: Australia
- Status when cancelled: Valid registration
- Airframe: [Robinson Helicopter R44 II](https://openairdocs.org/model/robinson-helicopter-r44-ii) (registry code 7640122)
- Engine: [Lycoming IO-540 series](https://openairdocs.org/engine/lycoming-io-540-series) (registry code 41530)
- Data sheets: [TCDS H11NM](https://openairdocs.org/tcds/H11NM), [TCDS 1E4](https://openairdocs.org/tcds/1E4) (OpenAirDocs)
- Serial number: 10747
- Year built: 2005
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: May 12, 2005
- Certificate issued: March 29, 2007
- Last registry action: March 29, 2007
- Mode S code: AA081E
- Owner when cancelled: [R & D Leasing Of Oregon Inc](https://openairdocs.org/faa-owner/R%20%26%20D%20LEASING%20OF%20OREGON%20INC)
- Location: [Hillsboro, OR](https://openairdocs.org/faa-place/OR/Hillsboro)
- Owner type: Corporation
- Owner's area on the map: 45.5692° N, 122.9472° W: Placed by OpenAirDocs at the center of ZIP code 97124, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N74544
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=74544
- Page: https://openairdocs.org/deregistered/N74544-2010-02-16

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 II: https://openairdocs.org/model/robinson-helicopter-r44-ii.md

## Other aircraft with N74544

- [Registered now](https://openairdocs.org/aircraft/N74544): Cubcrafters CC11-160, S/N CC11-00374, built 2015
- [Cancelled 1965-05-20](https://openairdocs.org/deregistered/N74544-1965-05-20): Mooney M20B, S/N 1910. Owner: [Aircraft & Industrial Services Inc](https://openairdocs.org/faa-owner/AIRCRAFT%20%26%20INDUSTRIAL%20SERVICES%20INC), [Kansas City, KS](https://openairdocs.org/faa-place/KS/Kansas%20City)

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