Quality:

Marion O. McKinney, Jr. - American aerospace engineer (1921-1999). Article “Marion O. McKinney Jr.” in English Wikipedia has 25.8 points for quality (as of July 1, 2025).
The article contains 7 references and 4 sections.
Since the creation of article “Marion O. McKinney Jr.”, its content was written by 14 registered users of English Wikipedia and edited by 14 registered Wikipedia users in all languages.
The article is cited 5 times in English Wikipedia and cited 5 times in all languages.
The highest Authors Interest rank from 2001:
- Local (English): #257201 in October 2017
- Global: #770133 in November 2012
The highest popularity rank from 2008:
- Local (English): #1637146 in January 2011
- Global: #2422231 in April 2010
There is 1 language version 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).