# N4435A: 2009 Robinson Helicopter R44 II, registration cancelled 2011-12-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 16, 2011
- Exported to: Turkey
- 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: 12614
- Year built: 2009
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: April 16, 2009
- Certificate issued: September 1, 2009
- Last registry action: September 1, 2009
- Mode S code: A558CA
- Owner when cancelled: [Helipix Corporation](https://openairdocs.org/faa-owner/HELIPIX%20CORPORATION)
- Location: [Waukesha, WI](https://openairdocs.org/faa-place/WI/Waukesha)
- Owner type: Corporation
- Owner's area on the map: 43.0186° N, 88.2940° W: Placed by OpenAirDocs at the center of ZIP code 53188, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4435A
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4435A
- Page: https://openairdocs.org/deregistered/N4435A-2011-12-16

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 N4435A

- [Cancelled 2001-01-11](https://openairdocs.org/deregistered/N4435A-2001-01-11): Piper PA-22-150, S/N 22-3764. Triennial form not returned. Owner: [Daisey Florence M](https://openairdocs.org/faa-owner/DAISEY%20FLORENCE%20M), [Millinocket, ME](https://openairdocs.org/faa-place/ME/Millinocket)

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