# Douglas W Blackburn L-21

- Type: Aircraft model (FAA registry)
- Registry code: 05641ZB
- Manufacturer (registry): DOUGLAS W BLACKBURN
- Model: L-21
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 1
- Page: https://openairdocs.org/model/douglas-w-blackburn-l-21

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)

- [N246G](https://openairdocs.org/aircraft/N246G): [Blackburn Douglas W](https://openairdocs.org/faa-owner/BLACKBURN%20DOUGLAS%20W), [Auke Bay, AK](https://openairdocs.org/faa-place/AK/Auke%20Bay), S/N AK18-2/3

## 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.

- [Marshall Daniel R L-21](https://openairdocs.org/model/marshall-daniel-r-l-21): 1 registered aircraft, registry code 05617SQ
- [Chapton Don L-21](https://openairdocs.org/model/chapton-don-l-21): 1 registered aircraft, registry code 05630D0
- [Piper L-21](https://openairdocs.org/model/piper-l-21): 1 registered aircraft, registry code 7101813
- [Piper-Insua L-21](https://openairdocs.org/model/piper-insua-l-21): 1 registered aircraft, registry code 7101839

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