# N6442: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: May 9, 1975
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6442
- Page: https://openairdocs.org/aircraft/N6442

## Aircraft that carried N6442

- [Cancelled 1975-05-09](https://openairdocs.org/deregistered/N6442-1975-05-09): Unidyne 1, S/N 1. Owner: [Stevens Calvin L](https://openairdocs.org/faa-owner/STEVENS%20CALVIN%20L), [East Northport, NY](https://openairdocs.org/faa-place/NY/East%20Northport)

## NTSB investigations on N6442 (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 NYC75FNA13](https://openairdocs.org/ntsb/NYC75FNA13), Aug 25, 1974: Corben Ace MOD-1 (N6442), Narragansett, RI, destroyed, 1 fatal

## FAA accident and incident reports on N6442 (1)

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 19740825027119A](https://openairdocs.org/incident/19740825027119A), Aug 25, 1974: Amtrxp CUBETTEA* (N6442), Narragansett, RI, Substantial damage. Aft cabane strut fracture at weld,lab analyis disclosed incomplete fusion of weld.

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.