# N4164Z: 1965 Piper PA-18-150, registration cancelled 2012-11-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 20, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Piper PA-18-150](https://openairdocs.org/model/piper-pa-18-150) (registry code 7101828)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS 1A2](https://openairdocs.org/tcds/1A2), [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 18-8345
- Year built: 1965
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: December 2, 1965
- Certificate issued: August 14, 1975
- Last registry action: March 16, 2010
- Mode S code: A4ED66
- Owner when cancelled: [Mahoney Vern](https://openairdocs.org/faa-owner/MAHONEY%20VERN)
- Location: [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)
- Owner type: Individual
- Owner's area on the map: 61.2181° N, 149.9003° W: Placed by OpenAirDocs: center of Anchorage, AK, within about 23 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4164Z
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4164Z
- Page: https://openairdocs.org/deregistered/N4164Z-2012-11-20

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-18-150: https://openairdocs.org/model/piper-pa-18-150.md

## NTSB investigations (2)

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 ANC84LA100](https://openairdocs.org/ntsb/ANC84LA100), Jun 25, 1984: Piper PA-18 (N4164Z), Flathorn Lake, AK, destroyed
- [NTSB ANC67F0083](https://openairdocs.org/ntsb/ANC67F0083), Jan 13, 1967: Piper PA-18 (N4164Z), Akiachak, AK, substantial damage

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19840624029879A](https://openairdocs.org/incident/19840624029879A), Jun 24, 1984: Piper PA18150 (N4164Z), Flathorn Lake, AK, Destroyed. Stalled in a steep bank while chaseing a bear on the ground. Failed to recover from the ensuing spiral.

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