# Sorenson DEFIANT

- Type: Aircraft model (FAA registry)
- Registry code: 0561939
- Manufacturer (registry): SORENSON
- Model: DEFIANT
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 4
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 1
- Page: https://openairdocs.org/model/sorenson-defiant

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft (1)

- [N57KS](https://openairdocs.org/aircraft/N57KS): [Sorenson Stephen K](https://openairdocs.org/faa-owner/SORENSON%20STEPHEN%20K), [Reston, VA](https://openairdocs.org/faa-place/VA/Reston), built 2005, S/N 86

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Keller Frederick H DEFIANT (KELLER)](https://openairdocs.org/model/keller-frederick-h-defiant-keller): 1 registered aircraft, registry code 056094K
- [Manvel Harry Bancroft DEFIANT](https://openairdocs.org/model/manvel-harry-bancroft-defiant): 1 registered aircraft, registry code 05609ON
- [Capetown Builders DEFIANT](https://openairdocs.org/model/capetown-builders-defiant): 1 registered aircraft, registry code 05613PB
- [Jakusz Donald G DEFIANT](https://openairdocs.org/model/jakusz-donald-g-defiant): 1 registered aircraft, registry code 05613WP
- [Fechter Lothar DEFIANT](https://openairdocs.org/model/fechter-lothar-defiant): 1 registered aircraft, registry code 05614RK
- [Caldwell Charles DEFIANT](https://openairdocs.org/model/caldwell-charles-defiant): 1 registered aircraft, registry code 05617RB
- [Brookes John DEFIANT](https://openairdocs.org/model/brookes-john-defiant): 1 registered aircraft, registry code 0561868
- [Toelaer John C DEFIANT](https://openairdocs.org/model/toelaer-john-c-defiant): 1 registered aircraft, registry code 05618US
- [Rodrian James A DEFIANT](https://openairdocs.org/model/rodrian-james-a-defiant): 1 registered aircraft, registry code 056257C
- [Carl Meade DEFIANT](https://openairdocs.org/model/carl-meade-defiant): 1 registered aircraft, registry code 056409A
- [Alvarez Alan Apodaca DEFIANT](https://openairdocs.org/model/alvarez-alan-apodaca-defiant): 1 registered aircraft, registry code 05640WT
- [Jordan BJ DEFIANT](https://openairdocs.org/model/jordan-bj-defiant): 1 registered aircraft, registry code 056909B

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