Talk:Ryōichi Yazu

This article is within the scope of WikiProject Biography, a collaborative effort to create, develop and organize Wikipedia's articles about people. All interested editors are invited to join the project and contribute to the discussion. For instructions on how to use this banner, please refer to the documentation.BiographyWikipedia:WikiProject BiographyTemplate:WikiProject Biographybiography articles

Japan: Biography / Science & technology C‑class High‑importance

This article is within the scope of WikiProject Japan, a collaborative effort to improve the coverage of Japan-related articles on Wikipedia. If you would like to participate, please visit the project page, where you can join the project, participate in relevant discussions, and see lists of open tasks. Current time in Japan: 08:41, October 28, 2024 (JST, Reiwa 6) (Refresh)JapanWikipedia:WikiProject JapanTemplate:WikiProject JapanJapan-related articles

C

This article has been given a rating which conflicts with the project-independent quality rating in the banner shell. Please resolve this conflict if possible.

High

This article has been rated as High-importance on the project's importance scale.

This article is supported by the Biography task force.

This article is supported by the Science and technology task force.

WikiProject Japan to do list:

Peer review: None
A-class review: None

Featured content candidates –

Articles: None
Pictures: None
Lists: None

Good article nominations: Vinland Saga (TV series), Godzilla Minus One
Add requested images to articles that need them.
Pages for Deletion: Participate in Japan-related deletion discussions.
Improve and expand Japan-related stubs.
Create some requested articles.
Help translate an article from the Japanese Wikipedia into English.
Assess unassessed articles

Technology

This article is within the scope of WikiProject Technology, a collaborative effort to improve the coverage of technology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.TechnologyWikipedia:WikiProject TechnologyTemplate:WikiProject TechnologyTechnology articles

Birth date

Corrected per [1] --Namazu-tron (talk) 05:58, 15 March 2009 (UTC)[reply]

The aircraft?

What kind of aircraft is this? Completely impractical!!! I shall remove the section until some sensible info becomes available or definite proof that the specs are correctly reproduced.

Aircraft

According to the history of Buzen, Fukuoka city hall, the West Japan Newspaper reported that the planned airplane, while in its design stage, was to have the following dimensions:

1.6 m (5 ft 3 in) in length
4.26 m (14 ft 0 in) width
6 m (19 ft 8 in) wingspan
area of 28 m² (301 sq ft)
weight of 6 tonnes (5.9 long tons; 6.6 short tons)
maximum speed of 400 mph (640 km/h; 350 kn)
nominal speed of 200 mph (320 km/h; 170 kn)
minimum 3 mph (4.8 km/h; 2.6 kn)
cost: 30,000 yen

After Ryōichi's death, his father wrote that the prototype engine was only 37.5 kg (83 lb), with a power output of 20 hp (15 kW) at 30,000 rpm at the best conditions in testing, and commenting that there was not a comparable engine worldwide.^[1] Japanese term of Airplane (飛行機, hikōki) literally Fly-go-machine was created by Mori Ōgai in March 1901 while writing in his diary about Ryichi's passionate speeches in which he solicited financial advice for the Flying machine for humans. Notably, the patent granted to Mechanical calculator in 1903 is the same year the Wright brothers' first powered flight succeeded.

Ther engine is a complete work of fantasy too!!Petebutt (talk) 14:02, 10 July 2012 (UTC)[reply]

References

^ "Ryōichi Yazu" (in Japanese). Buzen, Fukuoka. {{cite web}}: Check |archiveurl= value (help)

[1] "Ryōichi Yazu" (in Japanese). Buzen, Fukuoka. {{cite web}}: Check |archiveurl= value (help)

[1]