The English Wikipedia article on Yuri Gagarin, consulted for the 12 April 1961 Vostok 1 flight used as the field-origin-era for the Astronauts and Cosmonauts category and section, the Early Crewed Spaceflight Milestone Missions subcategory and the Soviet Union and Russia astronaut subcategory.
Facts
PublisherWikimedia Foundation
Source TypeOnline encyclopedia
URLhttps://en.wikipedia.org/wiki/Yuri_Gagarin
Reliability Tier2
Sources
Wikipedia: Yuri Gagarin
Claims Backed By This Source (18 claims)
This source backs 18 claims across the atlas. As facts: 10 well-attested. As cited relationships: 3 holds. Plus 5 entities citing it as a general reference with no single fact or relationship attached.
Disposition By Topic
- Subcategories, 6 claims: 3 well-attested, 3 general references.
- Sources, 5 claims: 5 well-attested.
- Astronauts and Cosmonauts, 3 claims: 3 holds.
- Categories, 2 claims: 1 well-attested, 1 general references.
- Sections, 2 claims: 1 well-attested, 1 general references.
Holds
3Astronauts and Cosmonauts
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