# N6999D: Piper PA-18A 150, registration cancelled 1970-06-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 26, 1970
- Status when cancelled: Valid registration
- Airframe: [Piper PA-18A 150](https://openairdocs.org/model/piper-pa-18a-150) (registry code 7101837)
- Serial number: 18-5534
- Type of aircraft: Fixed wing single engine
- Certificate issued: March 16, 1964
- Mode S code: A94FBC
- Owner when cancelled: [Tibbs Flying Service Incorporated](https://openairdocs.org/faa-owner/TIBBS%20FLYING%20SERVICE%20INCORPORATED)
- Location: [Patterson, LA](https://openairdocs.org/faa-place/LA/Patterson)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N6999D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6999D
- Page: https://openairdocs.org/deregistered/N6999D-1970-06-26

From the FAA registry file of November 5, 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-18A 150: https://openairdocs.org/model/piper-pa-18a-150.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 FTW66F0195](https://openairdocs.org/ntsb/FTW66F0195), Aug 9, 1965: Piper PA-18A (N6999D), Franklin, LA, substantial damage

## Other aircraft with N6999D

- [Registered now](https://openairdocs.org/aircraft/N6999D): Mooney M20C, S/N 2705, built 1964

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