# N3923Z: Piper PA-18-150, registration cancelled 1977-07-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 6, 1977
- Status when cancelled: Valid registration
- Airframe: [Piper PA-18-150](https://openairdocs.org/model/piper-pa-18-150) (registry code 7101828)
- Data sheets: [TCDS 1A2](https://openairdocs.org/tcds/1A2) (OpenAirDocs)
- Serial number: 18-7747
- Type of aircraft: Fixed wing single engine
- Certificate issued: January 31, 1975
- Mode S code: A48D10
- Owner when cancelled: [Lees Air Service](https://openairdocs.org/faa-owner/LEES%20AIR%20SERVICE)
- Location: [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N3923Z
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3923Z
- Page: https://openairdocs.org/deregistered/N3923Z-1977-07-06

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-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 ANC72DAG69](https://openairdocs.org/ntsb/ANC72DAG69), Oct 21, 1971: Piper PA-18 (N3923Z), Cold Bay, AK, substantial damage
- [NTSB UNK65X0106](https://openairdocs.org/ntsb/UNK65X0106), Oct 1, 1964: Piper PA-18 (N3923Z), Tanalian Pt, AK, substantial damage

---
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.