# N531N: Curtiss Robertson ROBIN J-1, registration cancelled 1940-07-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 15, 1940
- Status when cancelled: Valid registration
- Airframe: [Curtiss Robertson ROBIN J-1](https://openairdocs.org/model/curtiss-robertson-robin-j-1) (registry code 2610206)
- Data sheets: [TCDS ATC 220](https://openairdocs.org/tcds/ATC%20220) (OpenAirDocs)
- Serial number: 731
- Type of aircraft: Fixed wing single engine
- Certificate issued: November 14, 1939
- Mode S code: A6B550
- Owner when cancelled: [Orr E S](https://openairdocs.org/faa-owner/ORR%20E%20S)
- Location: [Revere, MA](https://openairdocs.org/faa-place/MA/Revere)
- Owner type: Co-owned
- The mark today: https://openairdocs.org/aircraft/N531N
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=531N
- Page: https://openairdocs.org/deregistered/N531N-1940-07-15

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 Curtiss Robertson ROBIN J-1: https://openairdocs.org/model/curtiss-robertson-robin-j-1.md

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