# N521BK: 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: November 14, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=521BK
- Page: https://openairdocs.org/aircraft/N521BK

## Aircraft that carried N521BK

- [Cancelled 2013-11-14](https://openairdocs.org/deregistered/N521BK-2013-11-14): Air Borne Australia EDGE X, S/N E-326. Registration expired, pending cancellation. Owner: [Sellers Brian K](https://openairdocs.org/faa-owner/SELLERS%20BRIAN%20K), [Gallion, AL](https://openairdocs.org/faa-place/AL/Gallion)
- [Cancelled 1994-05-23](https://openairdocs.org/deregistered/N521BK-1994-05-23): Dehavilland DHC-3, S/N 316. Exported to Canada. Owner: [Yute Air Alaska Inc](https://openairdocs.org/faa-owner/YUTE%20AIR%20ALASKA%20INC), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)

## NTSB investigations on N521BK (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 ANC77FAA10](https://openairdocs.org/ntsb/ANC77FAA10), Jan 16, 1977: Dehavilland DHC-3 (N521BK), New Minto, AK, substantial damage

## FAA accident and incident reports on N521BK (3)

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.

- [Incident 19900318012709I](https://openairdocs.org/incident/19900318012709I), Mar 18, 1990: Dhav DHC3 (N521BK), Tuntutuliak, AK, Minor damage. Aircraft landed short of runway. Hit a snow berm at approach end of runway. Damaged propeller and cowling.
- [Incident 19880909051579I](https://openairdocs.org/incident/19880909051579I), Sep 9, 1988: Dhav DHC3 (N521BK), Bethel, AK, Minor damage. Unable to maintain altitude due to power loss. Forced landing on tundra. NR4 cylinder had separated.
- [Accident 19770116002369A](https://openairdocs.org/incident/19770116002369A), Jan 16, 1977: Dhav DHC3 (N521BK), New Minto, AK, Substantial damage. All gen base nuts loose,leakage fm gen base. Master rod failed.

---
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.