# N31670: 2006 Robinson Helicopter R44 II, registration cancelled 2011-02-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 8, 2011
- Exported to: Brazil
- 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-AE1A5](https://openairdocs.org/engine/lycoming-io-540-ae1a5) (registry code 41899)
- Data sheets: [TCDS H11NM](https://openairdocs.org/tcds/H11NM), [TCDS 1E4](https://openairdocs.org/tcds/1E4) (OpenAirDocs)
- Serial number: 11527
- Year built: 2006
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: November 16, 2006
- Certificate issued: September 22, 2008
- Last registry action: September 22, 2008
- Mode S code: A36081
- Owner when cancelled: [Executive Helicopters LLC](https://openairdocs.org/faa-owner/EXECUTIVE%20HELICOPTERS%20LLC)
- Location: [Lewes, DE](https://openairdocs.org/faa-place/DE/Lewes)
- Owner type: Corporation
- Owner's area on the map: 38.7287° N, 75.1685° W: Placed by OpenAirDocs at the center of ZIP code 19958, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N31670
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=31670
- Page: https://openairdocs.org/deregistered/N31670-2011-02-08

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 R44 II: https://openairdocs.org/model/robinson-helicopter-r44-ii.md

## Other aircraft with N31670

- [Cancelled 1996-03-29](https://openairdocs.org/deregistered/N31670-1996-03-29): Piper PA-28-181, S/N 287890474. Triennial form not returned. Owner: [Morris Frank DBA](https://openairdocs.org/faa-owner/MORRIS%20FRANK%20DBA), [Douglas, AK](https://openairdocs.org/faa-place/AK/Douglas)

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