# N521BK: Dehavilland DHC-3, registration cancelled 1994-05-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 23, 1994
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Dehavilland DHC-3](https://openairdocs.org/model/dehavilland-dhc-3) (registry code 2800202)
- Data sheets: [TCDS A-815](https://openairdocs.org/tcds/A-815) (OpenAirDocs)
- Serial number: 316
- Type of aircraft: Fixed wing single engine
- Certificate issued: January 17, 1986
- Last registry action: April 30, 1992
- Mode S code: A68CC8
- Owner when cancelled: [Yute Air Alaska Inc](https://openairdocs.org/faa-owner/YUTE%20AIR%20ALASKA%20INC)
- Location: [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)
- Owner type: Corporation
- Owner's area on the map: 69.9719° N, 150.0336° W: Placed by OpenAirDocs at the center of ZIP code 99519, within about 26 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N521BK
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=521BK
- Page: https://openairdocs.org/deregistered/N521BK-1994-05-23

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 Dehavilland DHC-3: https://openairdocs.org/model/dehavilland-dhc-3.md

## NTSB investigations (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 (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.

## Other aircraft with 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)

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