# N4191Z: 1966 Piper PA-18-150, registration cancelled 2012-11-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 7, 2012
- Status when cancelled: Sale reported, canceled
- 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: 18-8376
- Year built: 1966
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Multiple
- Airworthiness date: July 14, 1972
- Last registry action: January 15, 1985
- Mode S code: A4F822
- Location: [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)
- Owner type: Individual
- Owner's area on the map: 61.1900° N, 149.6070° W: Placed by OpenAirDocs at the center of ZIP code 99504, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4191Z
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4191Z
- Page: https://openairdocs.org/deregistered/N4191Z-2012-11-07

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 (3)

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 ANC87LA142](https://openairdocs.org/ntsb/ANC87LA142), Sep 5, 1987: Piper PA-18 (N4191Z), Mcgrath, AK, destroyed, 1 fatal
- [NTSB DEN81FTK22](https://openairdocs.org/ntsb/DEN81FTK22), Aug 16, 1981: Piper PA-18 (N4191Z), Stratford, SD, substantial damage
- [NTSB FTW69D0098](https://openairdocs.org/ntsb/FTW69D0098), Jul 13, 1968: Piper PA-18 (N4191Z), Gulfport, MS, substantial damage

## FAA accident and incident reports (2)

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 19870905069959A](https://openairdocs.org/incident/19870905069959A), Sep 5, 1987: Piper PA18150 (N4191Z), Mcgrath, AK, Destroyed, 1 fatal. The aircraft cartwheeled and burned. Suspect pilot was flying at low altitude and turbulence caused loss of control
- [Accident 19810816050029A](https://openairdocs.org/incident/19810816050029A), Aug 16, 1981: Piper PA18150 (N4191Z), Stratford, SD, Substantial damage. Aircraft crashed during forced landing due to engine malfunction.

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