# N54HQ: 1994 Eurocopter/France AS355N TWINSTAR, registration cancelled 2005-07-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 6, 2005
- Exported to: Russia
- Status when cancelled: Triennial form not returned
- Airframe: [Eurocopter/France AS355N TWINSTAR](https://openairdocs.org/model/eurocopter-france-as355n-twinstar) (registry code 8680970)
- Data sheets: [TCDS H11EU](https://openairdocs.org/tcds/H11EU) (OpenAirDocs)
- Serial number: 5567
- Year built: 1994
- Type of aircraft: Rotorcraft
- Airworthiness: Standard, normal
- Airworthiness date: September 23, 1994
- Certificate issued: July 11, 2000
- Last registry action: January 18, 2005
- Mode S code: A6D651
- Owner when cancelled: [Altair Helicopter Service LLC](https://openairdocs.org/faa-owner/ALTAIR%20HELICOPTER%20SERVICE%20LLC)
- Location: [Lincoln, NH](https://openairdocs.org/faa-place/NH/Lincoln)
- Owner type: Corporation
- Owner's area on the map: 44.0947° N, 71.6314° W: Placed by OpenAirDocs at the center of ZIP code 03251, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N54HQ
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=54HQ
- Page: https://openairdocs.org/deregistered/N54HQ-2005-07-06

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/France AS355N TWINSTAR: https://openairdocs.org/model/eurocopter-france-as355n-twinstar.md

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