Quality:
Vortex ring state - Aerodynamic condition related to helicopter flight. Article "Vortex ring state" in English Wikipedia has 40.8 points for quality (as of August 1, 2024).
The article contains 19 references and 10 sections. The article also contains quality flaw template, which reduce quality score.
This article has the best quality in German Wikipedia. However, this article is the most popular in English version.
Since the creation of article "Vortex ring state", its content was written by 89 registered users of English Wikipedia and edited by 177 registered Wikipedia users in all languages.
The article is cited 71 times in English Wikipedia and cited 218 times in all languages.
The highest Authors Interest rank from 2001:
- Local (English): #7912 in September 2014
- Global: #37980 in September 2014
The highest popularity rank from 2008:
- Local (English): #55682 in December 2014
- Global: #98373 in May 2011
There are 10 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 August 1, 2024 (including revision history and pageviews for previous years).
The table below shows the language versions of the article with the highest quality.