# N3911Z: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: December 22, 1989
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3911Z
- Page: https://openairdocs.org/aircraft/N3911Z

## Aircraft that carried N3911Z

- [Cancelled 1989-12-22](https://openairdocs.org/deregistered/N3911Z-1989-12-22): Bell Helicopter Textron 206L-1, S/N 45658. Second triennial mailing, no response
- [Cancelled 1968-06-14](https://openairdocs.org/deregistered/N3911Z-1968-06-14): Piper PA-18A 150, S/N 18-7728. Owner: [Agricultural Supplies Of Batesville Inc](https://openairdocs.org/faa-owner/AGRICULTURAL%20SUPPLIES%20OF%20BATESVILLE%20INC), [Batesville, TX](https://openairdocs.org/faa-place/TX/Batesville)

## NTSB investigations on N3911Z (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 FTW68A0081](https://openairdocs.org/ntsb/FTW68A0081), Mar 23, 1968: Piper PA-18A (N3911Z), Uvalde, TX, destroyed, 1 fatal

---
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.