# N9143Z: North American AJ-1, registration cancelled 1970-07-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 14, 1970
- Status when cancelled: Valid registration
- Airframe: [North American AJ-1](https://openairdocs.org/model/north-american-aj-1) (registry code 6400202)
- Data sheets: [TCDS AR-34](https://openairdocs.org/tcds/AR-34) (OpenAirDocs)
- Serial number: 124167
- Type of aircraft: Fixed wing multi engine
- Certificate issued: March 18, 1965
- Mode S code: ACA860
- Owner when cancelled: [A J Air Tankers Inc](https://openairdocs.org/faa-owner/A%20J%20AIR%20TANKERS%20INC)
- Location: [Los Angeles, CA](https://openairdocs.org/faa-place/CA/Los%20Angeles)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N9143Z
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9143Z
- Page: https://openairdocs.org/deregistered/N9143Z-1970-07-14

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 North American AJ-1: https://openairdocs.org/model/north-american-aj-1.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 LAX67A0033](https://openairdocs.org/ntsb/LAX67A0033), Sep 17, 1966: N.American AJ-1 (N9143Z), N.Hollywood, CA, destroyed, 1 fatal

## Other aircraft with N9143Z

- [Registered now](https://openairdocs.org/aircraft/N9143Z): Poland LIM-5, S/N 1C1707
- [Cancelled 1991-05-13](https://openairdocs.org/deregistered/N9143Z-1991-05-13): Piper PA-34-220T, S/N 3433123. Exported to Germany. Owner: [Mid America Aviation Inc](https://openairdocs.org/faa-owner/MID%20AMERICA%20AVIATION%20INC), [Bloomington, IL](https://openairdocs.org/faa-place/IL/Bloomington)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.