Kestrel

Kestrel - family of rocket engines developed by SpaceX for use on its Falcon 1 launch vehicles. Article “Kestrel” in Czech Wikipedia has 19.8 points for quality (as of July 1, 2026). The article contains 5 references and 5 sections.

This article has the best quality in German Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Kestrel”, its content was written by 5 registered users of Czech Wikipedia and edited by 144 registered Wikipedia users in all languages.

The article is cited 85 times in Czech Wikipedia and cited 1085 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Czech): #24082 in March 2018
• Global: #109484 in May 2011

The highest popularity rank from 2008:

• Local (Czech): #101071 in February 2018
• Global: #229464 in September 2008

There are 13 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, 2026 (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	German (de) Kestrel (Raketentriebwerk)		30.5832
2	English (en) SpaceX Kestrel		30.0181
3	Chinese (zh) Kestrel (火箭发动机)		27.3048
4	Turkish (tr) Kestrel (roket motoru)		26.2396
5	Galician (gl) Kestrel		25.1358
6	Czech (cs) Kestrel		19.7707
7	Japanese (ja) ケストレル (ロケットエンジン)		18.2652
8	Italian (it) Kestrel (motore a razzo)		16.6093
9	French (fr) Kestrel (moteur-fusée)		16.4647
10	Portuguese (pt) SpaceX Kestrel		10.1659

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) SpaceX Kestrel		326 517
2	German (de) Kestrel (Raketentriebwerk)		31 599
3	Japanese (ja) ケストレル (ロケットエンジン)		27 363
4	Polish (pl) Kestrel		19 262
5	French (fr) Kestrel (moteur-fusée)		18 203
6	Chinese (zh) Kestrel (火箭发动机)		7 774
7	Italian (it) Kestrel (motore a razzo)		5 509
8	Turkish (tr) Kestrel (roket motoru)		2 711
9	Galician (gl) Kestrel		2 686
10	Czech (cs) Kestrel		2 422

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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 "Kestrel" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) SpaceX Kestrel		872
2	Japanese (ja) ケストレル (ロケットエンジン)		120
3	Chinese (zh) Kestrel (火箭发动机)		117
4	German (de) Kestrel (Raketentriebwerk)		102
5	Polish (pl) Kestrel		80
6	French (fr) Kestrel (moteur-fusée)		27
7	Italian (it) Kestrel (motore a razzo)		18
8	Turkish (tr) Kestrel (roket motoru)		18
9	Indonesian (id) Kestrel (mesin roket)		16
10	Swedish (sv) Kestrel (raketmotor)		13

More...

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

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

#	Language	AI award	Relative AI
1	English (en) SpaceX Kestrel		42
2	French (fr) Kestrel (moteur-fusée)		25
3	German (de) Kestrel (Raketentriebwerk)		20
4	Italian (it) Kestrel (motore a razzo)		14
5	Turkish (tr) Kestrel (roket motoru)		7
6	Chinese (zh) Kestrel (火箭发动机)		7
7	Czech (cs) Kestrel		5
8	Japanese (ja) ケストレル (ロケットエンジン)		5
9	Galician (gl) Kestrel		4
10	Indonesian (id) Kestrel (mesin roket)		4

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 "Kestrel" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) SpaceX Kestrel		1
2	Czech (cs) Kestrel		0
3	German (de) Kestrel (Raketentriebwerk)		0
4	French (fr) Kestrel (moteur-fusée)		0
5	Galician (gl) Kestrel		0
6	Indonesian (id) Kestrel (mesin roket)		0
7	Italian (it) Kestrel (motore a razzo)		0
8	Japanese (ja) ケストレル (ロケットエンジン)		0
9	Polish (pl) Kestrel		0
10	Portuguese (pt) SpaceX Kestrel		0

More...

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

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

#	Language	CI award	Relative CI
1	English (en) SpaceX Kestrel		289
2	Japanese (ja) ケストレル (ロケットエンジン)		197
3	French (fr) Kestrel (moteur-fusée)		149
4	Chinese (zh) Kestrel (火箭发动机)		120
5	Swedish (sv) Kestrel (raketmotor)		99
6	Czech (cs) Kestrel		85
7	Italian (it) Kestrel (motore a razzo)		85
8	Indonesian (id) Kestrel (mesin roket)		35
9	Portuguese (pt) SpaceX Kestrel		7
10	Turkish (tr) Kestrel (roket motoru)		7

More...

#	Language	Value
cs	Czech Kestrel
de	German Kestrel (Raketentriebwerk)
en	English SpaceX Kestrel
fr	French Kestrel (moteur-fusée)
gl	Galician Kestrel
id	Indonesian Kestrel (mesin roket)
it	Italian Kestrel (motore a razzo)
ja	Japanese ケストレル (ロケットエンジン)
pl	Polish Kestrel
pt	Portuguese SpaceX Kestrel
sv	Swedish Kestrel (raketmotor)
tr	Turkish Kestrel (roket motoru)
zh	Chinese Kestrel (火箭发动机)

Best Rank

Czech: #101071 02.2018

Global: #229464 09.2008

Best Rank

Czech: #24082 03.2018

Global: #109484 05.2011

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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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information