# N844SP: 2007 Robinson Helicopter R44, registration cancelled 2011-10-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 24, 2011
- Exported to: Mexico
- Status when cancelled: Valid registration
- Airframe: [Robinson Helicopter R44](https://openairdocs.org/model/robinson-helicopter-r44) (registry code 7640120)
- Engine: [Lycoming O-540-F1B5](https://openairdocs.org/engine/lycoming-o-540-f1b5) (registry code 42353)
- Data sheets: [TCDS H11NM](https://openairdocs.org/tcds/H11NM), [TCDS E-295](https://openairdocs.org/tcds/E-295) (OpenAirDocs)
- Serial number: 1724
- Year built: 2007
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: September 2, 2011
- Last registry action: May 17, 2011
- Mode S code: AB9053
- Owners when cancelled: [Anderson Ron DBA](https://openairdocs.org/faa-owner/ANDERSON%20RON%20DBA), [Ron Anderson Aircraft](https://openairdocs.org/faa-owner/RON%20ANDERSON%20AIRCRAFT)
- Location: [Signal Mountain, TN](https://openairdocs.org/faa-place/TN/Signal%20Mountain)
- Physical address: [Crossville, TN](https://openairdocs.org/faa-place/TN/Crossville)
- Owner type: Individual
- Owner's area on the map: 35.2121° N, 85.3623° W: Placed by OpenAirDocs at the center of ZIP code 37377, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N844SP
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=844SP
- Page: https://openairdocs.org/deregistered/N844SP-2011-10-24

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 N844SP

- [Registered now](https://openairdocs.org/aircraft/N844SP): Lavy Dallas R HARMON ROCKET II, S/N 183, built 2006
- [Cancelled 2008-09-22](https://openairdocs.org/deregistered/N844SP-2008-09-22): Cessna 172S, S/N 172S8751, built 2001. Exported to Netherlands. Owner: [Atlantic Ferry Service Inc](https://openairdocs.org/faa-owner/ATLANTIC%20FERRY%20SERVICE%20INC), [Waterloo, IA](https://openairdocs.org/faa-place/IA/Waterloo)

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