Ducted fan

Ducted fan - mechanical fan mounted within a shroud or duct to direct its airflow. Article “Ducted fan” in English Wikipedia has 41.9 points for quality (as of July 1, 2025). The article contains 10 references and 9 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

In June 2025 the article “Ducted fan” was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.

Since the creation of article “Ducted fan”, its content was written by 81 registered users of English Wikipedia and edited by 191 registered Wikipedia users in all languages.

The article is cited 149 times in English Wikipedia and cited 489 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #45524 in January 2006
• Global: #72852 in November 2024

The highest popularity rank from 2008:

• Local (English): #119136 in January 2010
• Global: #155561 in January 2010

There are 9 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Ducted fan		41.8628
2	German (de) Mantelpropeller		39.9958
3	French (fr) Soufflante		31.6857
4	Slovenian (sl) Ventilator z okvirjem		21.3053
5	Japanese (ja) ダクテッドファン		21.1522
6	Persian (fa) فن کانال‌دار		16.7586
7	Ukrainian (uk) Канальний вентилятор		16.5664
8	Spanish (es) Ventilador de flujo guiado		15.9175
9	Galician (gl) Ventilador de fluxo guiado		11.1921

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Ducted fan" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Ducted fan		1 158 922
2	Japanese (ja) ダクテッドファン		244 204
3	German (de) Mantelpropeller		209 295
4	French (fr) Soufflante		70 556
5	Spanish (es) Ventilador de flujo guiado		12 399
6	Ukrainian (uk) Канальний вентилятор		3 427
7	Persian (fa) فن کانال‌دار		2 230
8	Slovenian (sl) Ventilator z okvirjem		1 555
9	Galician (gl) Ventilador de fluxo guiado		376

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Ducted fan" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Ducted fan		4 588
2	German (de) Mantelpropeller		973
3	Japanese (ja) ダクテッドファン		753
4	French (fr) Soufflante		256
5	Spanish (es) Ventilador de flujo guiado		51
6	Persian (fa) فن کانال‌دار		41
7	Ukrainian (uk) Канальний вентилятор		31
8	Slovenian (sl) Ventilator z okvirjem		12
9	Galician (gl) Ventilador de fluxo guiado		10

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Ducted fan" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Ducted fan		81
2	German (de) Mantelpropeller		36
3	Japanese (ja) ダクテッドファン		26
4	French (fr) Soufflante		23
5	Spanish (es) Ventilador de flujo guiado		9
6	Ukrainian (uk) Канальний вентилятор		5
7	Persian (fa) فن کانال‌دار		4
8	Galician (gl) Ventilador de fluxo guiado		4
9	Slovenian (sl) Ventilator z okvirjem		3

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Ducted fan" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Ducted fan		1
2	German (de) Mantelpropeller		0
3	Spanish (es) Ventilador de flujo guiado		0
4	Persian (fa) فن کانال‌دار		0
5	French (fr) Soufflante		0
6	Galician (gl) Ventilador de fluxo guiado		0
7	Japanese (ja) ダクテッドファン		0
8	Slovenian (sl) Ventilator z okvirjem		0
9	Ukrainian (uk) Канальний вентилятор		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Ducted fan" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Ducted fan		149
2	French (fr) Soufflante		118
3	Japanese (ja) ダクテッドファン		76
4	German (de) Mantelpropeller		62
5	Persian (fa) فن کانال‌دار		59
6	Spanish (es) Ventilador de flujo guiado		9
7	Slovenian (sl) Ventilator z okvirjem		7
8	Ukrainian (uk) Канальний вентилятор		7
9	Galician (gl) Ventilador de fluxo guiado		2

More...

#	Language	Value
de	German Mantelpropeller
en	English Ducted fan
es	Spanish Ventilador de flujo guiado
fa	Persian فن کانال‌دار
fr	French Soufflante
gl	Galician Ventilador de fluxo guiado
ja	Japanese ダクテッドファン
sl	Slovenian Ventilator z okvirjem
uk	Ukrainian Канальний вентилятор

Best Rank

English: #119136 01.2010

Global: #155561 01.2010

Best Rank

English: #45524 01.2006

Global: #72852 11.2024

On 21 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Alysa Liu, Eric Dane, 2026 Winter Olympics, Rebecca Gayheart, Johannes Høsflot Klæbo, Wuthering Heights, amyotrophic lateral sclerosis, Andrew Mountbatten-Windsor, John F. Kennedy Jr..

In English Wikipedia the most popular articles on that day were: Eric Dane, Alysa Liu, Rebecca Gayheart, Jeffrey Epstein, 2026 Winter Olympics, Eileen Gu, John F. Kennedy Jr., Carolyn Bessette Kennedy, Deaths in 2026, Johannes Høsflot Klæbo.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information