# N3140U: 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: October 29, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3140U
- Page: https://openairdocs.org/aircraft/N3140U

## Aircraft that carried N3140U

- [Cancelled 2013-10-29](https://openairdocs.org/deregistered/N3140U-2013-10-29): Bell UH-1H, S/N 71-20310, built 1971. Registration expired, pending cancellation. Owner: [Pan American Partners LLC](https://openairdocs.org/faa-owner/PAN%20AMERICAN%20PARTNERS%20LLC), [Boulder, CO](https://openairdocs.org/faa-place/CO/Boulder)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N3140U-undated): Alamo Aerolights QUICKSILVER MX-II, S/N 3699. Triennial form not returned

## NTSB investigations on N3140U (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 DFW05WA254](https://openairdocs.org/ntsb/DFW05WA254), Sep 26, 2005: Bell UH-1H (N3140U), Pisa Flores, Mexico, destroyed, 1 fatal

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