# N98M: Waco YKS-6, registration cancelled

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: date not recorded
- Status when cancelled: Valid registration
- Airframe: [Waco YKS-6](https://openairdocs.org/model/waco-yks-6) (registry code 9600832)
- Data sheets: [TCDS A-533](https://openairdocs.org/tcds/A-533) (OpenAirDocs)
- Serial number: 4529
- Type of aircraft: Fixed wing single engine
- Certificate issued: May 1, 1957
- Mode S code: ADA9DE
- Owner when cancelled: [John L Harden](https://openairdocs.org/faa-owner/JOHN%20L%20HARDEN)
- Location: [Rockville, MD](https://openairdocs.org/faa-place/MD/Rockville)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N98M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=98M
- Page: https://openairdocs.org/deregistered/N98M-undated

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 Waco YKS-6: https://openairdocs.org/model/waco-yks-6.md

## Other aircraft with N98M

- [Cancelled 2023-04-22](https://openairdocs.org/deregistered/N98M-2023-04-22): Piper PA-23-250, S/N 27-7554043. Owner: [Skylens LLC](https://openairdocs.org/faa-owner/SKYLENS%20LLC), [Hammond, LA](https://openairdocs.org/faa-place/LA/Hammond)
- [Cancelled 1996-11-06](https://openairdocs.org/deregistered/N98M-1996-11-06): Clarke Malcolm E LONG EZ, S/N 149. Exported to Mexico. Owner: [Harris Valerie K](https://openairdocs.org/faa-owner/HARRIS%20VALERIE%20K), [Memphis, TN](https://openairdocs.org/faa-place/TN/Memphis)

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