Talk:Pratt & Whitney Canada PW100

Untitled
I note that the introduction states that the "PW100 engine family is a series of 2,000 to 5,000 horsepower (1,500 to 3,700 kW) turboprops" but the list of engines that follow range from 1892 to 3058 eshp (1411 to 2281 kW). Would it be more accurate if the range was 2000 to 3000 hp (1400 to 2300 kW)? Also, I note that PW150 redirects here, but the PW150 engine is not listed. Chalky (talk) 02:25, 4 January 2011 (UTC)
 * The article on the Bombardier Q400 states that the PW150 engine is capable of 5,000 horsepower at takeoff. 86.3.108.41 (talk) 02:34, 2 October 2011 (UTC)

Just added the word aero at the beginning of the article, so that people know what kind of engine we are talking about.....(Prudentia (talk)) 4th Aug 2012 —Preceding undated comment added 11:43, 4 August 2011 (UTC).

The only reference is not accessible (HTTP 404) — Preceding unsigned comment added by 46.126.115.244 (talk) 16:00, 4 February 2015 (UTC)

(2)
What does the "(2)" mean in the Specifications section? Kendall-K1 (talk) 02:58, 8 February 2015 (UTC)


 * It was an incorrect citation style added here, the next edit was to add (2) after the ATR manual. Ideally we need just one source cited at the top of the section (the |ref parameter) then remove these surplus '2s' as they are confusing. Nimbus (Cumulus nimbus floats by)    20:04, 8 February 2015 (UTC)

HP vs LP
I presume these terms denote high pressure and low pressure respectively but the article should have some explanation or links to articles that do. Hooperbloob (talk) 16:23, 4 May 2016 (UTC)

Next Generation Regional Turboprop
There is nothing in the cited source to suggest that this new engine is a replacement for the PW100. In fact the source suggests this is an additional class of engines, and at 4,500-7,000 shp it serves a different market from the PW100. So I'm going to move this section over to Pratt & Whitney Canada unless someone can find a source that says this new engine is somehow related to the subject of this article. Kendall-K1 (talk) 21:31, 20 October 2017 (UTC)


 * create a new article--Marc Lacoste (talk) 22:24, 20 October 2017 (UTC)

Dud references
What do we do with references that don't work eg 1 and 3?Pieter1963 (talk) 17:35, 7 April 2019 (UTC)

"Pratt & Whitney Canada PW127Н" listed at Redirects for discussion
An editor has asked for a discussion to address the redirect Pratt &. Please participate in the redirect discussion if you wish to do so. Pkbwcgs (talk) 15:45, 3 January 2020 (UTC)

Applications table
The applications table has rows with color-coded shading but the shading is not explained by any sort of key. A key to the color coding should be added. 71.235.29.90 (talk) 20:53, 8 November 2022 (UTC)