# N121US: 1981 Eurocopter AS 350 BA, registration cancelled 2007-07-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 26, 2007
- Exported to: Australia
- Status when cancelled: Triennial form not returned
- Airframe: [Eurocopter AS 350 BA](https://openairdocs.org/model/eurocopter-as-350-ba) (registry code 8680955)
- Engine: [Turbomeca ARRIEL-1SER](https://openairdocs.org/engine/turbomeca-arriel-1ser) (registry code 60030)
- Data sheets: [TCDS H9EU](https://openairdocs.org/tcds/H9EU) (OpenAirDocs)
- Serial number: 1447
- Year built: 1981
- Type of aircraft: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Standard, normal
- Airworthiness date: April 25, 2000
- Certificate issued: July 19, 2000
- Last registry action: July 18, 2006
- Mode S code: A0593C
- Owner when cancelled: [Papillon Airways Inc](https://openairdocs.org/faa-owner/PAPILLON%20AIRWAYS%20INC)
- Location: [Kirkland, WA](https://openairdocs.org/faa-place/WA/Kirkland)
- Owner type: Corporation
- Owner's area on the map: 47.7158° N, 122.2137° W: Placed by OpenAirDocs at the center of ZIP code 98034, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N121US
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=121US
- Page: https://openairdocs.org/deregistered/N121US-2007-07-26

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 Eurocopter AS 350 BA: https://openairdocs.org/model/eurocopter-as-350-ba.md

## Service difficulty reports (1)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR VY1L103171](https://openairdocs.org/sdr/VY1L103171), Jan 6, 2003: TRANSMITTER. FAILED. TRANSMITTER, FAILED IN SERVICE WITH ONLY 54.3 TT OPERATING HOURS.

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