Template:Did you know nominations/John McFarlane Gray

The following is an archived discussion of the DYK nomination of the article below. Please do not modify this page. Subsequent comments should be made on the appropriate discussion page (such as this nomination's talk page, the article's talk page or Wikipedia talk:Did you know), unless there is consensus to re-open the discussion at this page. No further edits should be made to this page.

The result was: promoted by Hawkeye7 (talk) 23:40, 30 August 2014 (UTC)

John McFarlane Gray

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• ... that The Nautical Magazine cited John McFarlane Gray's large gyroscope as "the first example of direct calculation of gyroscopic effect as an engineering quality"?

• Comment: Not a self-nom

Created by Aymatth2 (talk). Nominated by Dr. Blofeld (talk) at 21:49, 27 August 2014 (UTC).

• Length, date, hook's ref verified. All non-lede paragraphs have refs; all refs appear to be RS. No apparent close-paraphrasing issues. QPQ not required as not a self-nom. There are 4 Harv Errors in the "Books included" list, but that doesn't have to be dealt with in order to pass this article. GTG. --Rosiestep (talk) 01:02, 30 August 2014 (UTC)

• Rosiestep, I am uncomfortable with the hook. It was William Armstrong's gyroscope, although Gray did indeed figure out how it worked. Maybe ALT1 below? Aymatth2 (talk) 01:39, 30 August 2014 (UTC)

• ALT1 ... that The Nautical Magazine cited John McFarlane Gray as making "the first example of direct calculation of gyroscopic effect as an engineering quality"?
  • Fair enough. ALT1 verified and GTG. The above cross-outs are mine. --Rosiestep (talk) 01:42, 30 August 2014 (UTC)