# N19987: Stigers EXP Laboratory MELBOURNE STIGERS S3, registration cancelled 1940-10-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 9, 1940
- Status when cancelled: Valid registration
- Airframe: [Stigers EXP Laboratory MELBOURNE STIGERS S3](https://openairdocs.org/model/stigers-exp-laboratory-melbourne-stigers-s3) (registry code 056399Z)
- Serial number: 3
- Type of aircraft: Fixed wing single engine
- Mode S code: A18D2A
- Owner when cancelled: [Melburne Stigers](https://openairdocs.org/faa-owner/MELBURNE%20STIGERS)
- Location: [Tucson, AZ](https://openairdocs.org/faa-place/AZ/Tucson)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N19987
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=19987
- Page: https://openairdocs.org/deregistered/N19987-1940-10-09

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 Stigers EXP Laboratory MELBOURNE STIGERS S3: https://openairdocs.org/model/stigers-exp-laboratory-melbourne-stigers-s3.md

## Other aircraft with N19987

- [Registered now](https://openairdocs.org/aircraft/N19987): Cessna 172M, S/N 17260914, built 1972

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