# N9446D: 1958 Piper PA-18A, registration cancelled 2012-02-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 9, 2012
- Status when cancelled: Revoked, pending cancellation
- Airframe: [Piper PA-18A](https://openairdocs.org/model/piper-pa-18a) (registry code 7101804)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 18-6689
- Year built: 1958
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Last registry action: January 14, 1977
- Mode S code: AD1F32
- Owner when cancelled: [Quik Airways Inc](https://openairdocs.org/faa-owner/QUIK%20AIRWAYS%20INC)
- Location: [Columbus, MT](https://openairdocs.org/faa-place/MT/Columbus)
- Owner type: Corporation
- Owner's area on the map: 45.6290° N, 109.2411° W: Placed by OpenAirDocs at the center of ZIP code 59019, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9446D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9446D
- Page: https://openairdocs.org/deregistered/N9446D-2012-02-09

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-18A: https://openairdocs.org/model/piper-pa-18a.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 SEA67A0066](https://openairdocs.org/ntsb/SEA67A0066), May 22, 1967: Piper PA-18A (N9446D), Absarokee, MT, destroyed, 1 fatal

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