コンロイ・ヴィルトゥス (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "コンロイ・ヴィルトゥス" in Japanese language version.

refsWebsite

Global rank Japanese rank

75^th place

171^st place

1news.google.com

59^th place

534^th place

1books.google.com

3^rd place

61^st place

books.google.com (Global: 3^rd place; Japanese: 61^st place)

Cargo Aircraft, volume 64. R. H. Donnelley Corp., 1974.

nasa.gov (Global: 75^th place; Japanese: 171^st place)

ntrs.nasa.gov

“Feasibility Study to Consider an Aircraft for the Air Launch and Air Transportation of the Space Shuttle Orbiter” (1974年). 2020年4月18日閲覧。

news.google.com (Global: 59^th place; Japanese: 534^th place)

"Space Shuttle Orders Giant Plane Developed" The Modesto Bee. February 13, 1974, p.A17.