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A.21

instrument flight training aircraft model by Aero
Place aircraft_model Q2650803

Facts

5 properties
Instance of
aircraft model
Subclass of
A.11, trainer
Manufacturer
Wikidata item
Operator
Wikidata item
Total produced
8.0
🏷️ Also known as
en A 21 en A.21 en Aero A.21 cs Aero A-21 fa ائرو ای.۲۱
🔖 Identifiers · 1
Freebase ID
/m/03v8bp

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🔗 Connections
Subclass of 2
trainer, A.11
Manufacturer 1
AERO Vodochody Aerospace
Operator 1
Czech Air Force
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Related Entities

AERO Vodochody Aerospace

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). A.21. Retrieved November 4, 2026, from https://4ort.xyz/entity/a-21
MLA “A.21.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Nov. 2026, https://4ort.xyz/entity/a-21.
BibTeX @misc{4ortxyz_a-21_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{A.21}}, year = {2026}, url = {https://4ort.xyz/entity/a-21}, note = {Accessed: 2026-11-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): A.21 — https://4ort.xyz/entity/a-21 (retrieved 2026-11-04)

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