DFS 39

Delta IV - 1936 experimental aircraft. Article “DFS 39” in Italian Wikipedia has 15.2 points for quality (as of July 1, 2026). The article contains 2 references and 4 sections.

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

Since the creation of article “DFS 39”, its content was written by 13 registered users of Italian Wikipedia and edited by 123 registered Wikipedia users in all languages.

The article is cited 330 times in Italian Wikipedia and cited 1655 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #45079 in October 2009
• Global: #51200 in February 2004

The highest popularity rank from 2008:

• Local (Italian): #216596 in November 2008
• Global: #604354 in December 2008

There are 11 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	English (en) Lippisch Delta IV		20.1248
2	Lithuanian (lt) DFS 39		16.3048
3	Italian (it) DFS 39		15.1562
4	Czech (cs) DFS 39		12.7661
5	German (de) DFS 39		9.7368
6	Portuguese (pt) DFS 39		9.7095
7	French (fr) Lippisch Delta IV		9.6711
8	Slovak (sk) DFS 39		5.9244
9	Persian (fa) دی‌اف‌اس-۳۹		4.6794
10	Swedish (sv) DFS 39		3.0665

More...

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

The most popular language versions of the article "DFS 39" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Lippisch Delta IV		170 610
2	German (de) DFS 39		36 839
3	Italian (it) DFS 39		13 681
4	Japanese (ja) DFS 39 (航空機)		12 578
5	Czech (cs) DFS 39		11 271
6	Slovak (sk) DFS 39		4 202
7	Swedish (sv) DFS 39		3 306
8	French (fr) Lippisch Delta IV		946
9	Portuguese (pt) DFS 39		867
10	Persian (fa) دی‌اف‌اس-۳۹		423

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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 "DFS 39" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Lippisch Delta IV		341
2	German (de) DFS 39		104
3	Japanese (ja) DFS 39 (航空機)		39
4	Italian (it) DFS 39		34
5	Czech (cs) DFS 39		14
6	French (fr) Lippisch Delta IV		9
7	Lithuanian (lt) DFS 39		9
8	Portuguese (pt) DFS 39		8
9	Swedish (sv) DFS 39		6
10	Persian (fa) دی‌اف‌اس-۳۹		5

More...

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

Language versions of the article "DFS 39" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Lippisch Delta IV		41
2	German (de) DFS 39		29
3	Italian (it) DFS 39		13
4	Swedish (sv) DFS 39		13
5	Czech (cs) DFS 39		6
6	French (fr) Lippisch Delta IV		5
7	Slovak (sk) DFS 39		5
8	Japanese (ja) DFS 39 (航空機)		4
9	Lithuanian (lt) DFS 39		3
10	Portuguese (pt) DFS 39		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 "DFS 39" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Lithuanian (lt) DFS 39		1
2	Czech (cs) DFS 39		0
3	German (de) DFS 39		0
4	English (en) Lippisch Delta IV		0
5	Persian (fa) دی‌اف‌اس-۳۹		0
6	French (fr) Lippisch Delta IV		0
7	Italian (it) DFS 39		0
8	Japanese (ja) DFS 39 (航空機)		0
9	Portuguese (pt) DFS 39		0
10	Slovak (sk) DFS 39		0

More...

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

Language versions of the article "DFS 39" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Lippisch Delta IV		373
2	Italian (it) DFS 39		330
3	Portuguese (pt) DFS 39		251
4	Japanese (ja) DFS 39 (航空機)		215
5	French (fr) Lippisch Delta IV		200
6	Czech (cs) DFS 39		161
7	Slovak (sk) DFS 39		63
8	German (de) DFS 39		32
9	Lithuanian (lt) DFS 39		25
10	Swedish (sv) DFS 39		5

More...

#	Language	Value
cs	Czech DFS 39
de	German DFS 39
en	English Lippisch Delta IV
fa	Persian دی‌اف‌اس-۳۹
fr	French Lippisch Delta IV
it	Italian DFS 39
ja	Japanese DFS 39 (航空機)
lt	Lithuanian DFS 39
pt	Portuguese DFS 39
sk	Slovak DFS 39
sv	Swedish DFS 39

Best Rank

Italian: #216596 11.2008

Global: #604354 12.2008

Best Rank

Italian: #45079 10.2009

Global: #51200 02.2004

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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