# N550K: AV Roe AVRO 594 AVIAN IV, registration cancelled 1937-07-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 12, 1937
- Status when cancelled: Valid registration
- Airframe: [AV Roe AVRO 594 AVIAN IV](https://openairdocs.org/model/av-roe-avro-594-avian-iv) (registry code 7650404)
- Serial number: 274
- Type of aircraft: Fixed wing single engine
- Certificate issued: May 10, 1937
- Mode S code: A7004C
- Owner when cancelled: [Trott Harold W](https://openairdocs.org/faa-owner/TROTT%20HAROLD%20W)
- Location: [Hemlock, NY](https://openairdocs.org/faa-place/NY/Hemlock)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N550K
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=550K
- Page: https://openairdocs.org/deregistered/N550K-1937-07-12

From the FAA registry file of November 3, 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 AV Roe AVRO 594 AVIAN IV: https://openairdocs.org/model/av-roe-avro-594-avian-iv.md

## Other aircraft with N550K

- [Cancelled 2020-04-03](https://openairdocs.org/deregistered/N550K-2020-04-03): Beech 95-B55, S/N TC-2180. Registration expired, pending cancellation. Owner: [Mini Memories LLC](https://openairdocs.org/faa-owner/MINI%20MEMORIES%20LLC), [North Little Rock, AR](https://openairdocs.org/faa-place/AR/North%20Little%20Rock)

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