# N6321R: Piper PA-28-140, registration cancelled 1973-08-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 8, 1973
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Piper PA-28-140](https://openairdocs.org/model/piper-pa-28-140) (registry code 7102802)
- Data sheets: [TCDS 2A13](https://openairdocs.org/tcds/2A13) (OpenAirDocs)
- Serial number: 28-21488
- Type of aircraft: Fixed wing single engine
- Mode S code: A847B5
- Owner when cancelled: [Glenn Ruby](https://openairdocs.org/faa-owner/GLENN%20RUBY)
- Location: [Sigourney, IA](https://openairdocs.org/faa-place/IA/Sigourney)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N6321R
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6321R
- Page: https://openairdocs.org/deregistered/N6321R-1973-08-08

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 Piper PA-28-140: https://openairdocs.org/model/piper-pa-28-140.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB MIA69D0034](https://openairdocs.org/ntsb/MIA69D0034), Jun 27, 1968: Piper PA-28 (N6321R), Decatur, AL, substantial damage

## Other aircraft with N6321R

- [Cancelled 2006-05-19](https://openairdocs.org/deregistered/N6321R-2006-05-19): Cessna 172RG, S/N 172RG0164, built 1979. Triennial form not returned. Owner: [Delta Connection Academy Inc](https://openairdocs.org/faa-owner/DELTA%20CONNECTION%20ACADEMY%20INC), [Sanford, FL](https://openairdocs.org/faa-place/FL/Sanford)

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