Wikipedia talk:WikiProject Engineering

Site office

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Make yourself comfortable, we have work to discuss

Welcome to the Engineers Site Office. This is where engineers gather and check in when they have project tasks to organise and carry out.

This page is to discuss anything related to WikiProject Engineering

and Issues of going concern

More articles or pages in need of attention could be found here at Category:Unreferenced Engineering articles and Category:Engineering articles needing attention.

Unreviewed Featured articles year-end summary

Restoring older Featured articles to standard:

year-end 2022 summary

Unreviewed featured articles/2020 (URFA/2020) is a systematic approach to reviewing older Featured articles (FAs) to ensure they still meet the FA standards. A January 2022 Signpost article called "Forgotten Featured" explored the effort.

Progress is recorded at the monthly stats page. Through 2022, with 4,526 very old (from the 2004–2009 period) and old (2010–2015) FAs initially needing review:

• 357 FAs were delisted at Featured article review (FAR).
• 222 FAs were kept at FAR or deemed "satisfactory" by three URFA reviewers, with hundreds more being marked as "satisfactory", but awaiting three reviews.
• FAs needing review were reduced from 77% of total FAs at the end of 2020 to 64% at the end of 2022.

Of the FAs kept, deemed satisfactory by three reviewers, or delisted, about 60% had prior review between 2004 and 2007; another 20% dated to the period from 2008–2009; and another 20% to 2010–2015. Roughly two-thirds of the old FAs reviewed have retained FA status or been marked "satisfactory", while two-thirds of the very old FAs have been defeatured.

Entering its third year, URFA is working to help maintain FA standards; FAs are being restored not only via FAR, but also via improvements initiated after articles are reviewed and talk pages are noticed. Since the Featured Article Save Award (FASA) was added to the FAR process a year ago, 38 FAs were restored to FA status by editors other than the original FAC nominator. Ten FAs restored to status have been listed at WP:MILLION, recognizing articles with annual readership over a million pageviews, and many have been rerun as Today's featured article, helping increase mainpage diversity.

Examples of 2022 "FAR saves" of very old featured articles

Solar System 2007 FA J. K. Rowling 2007 FA June 26, 2022 TFA Antarctica 2006 FA Joan of Arc 2006 FA Speed of light 2010 FA

All received a Million Award

But there remain almost 4,000 old and very old FAs to be reviewed. Some topic areas and WikiProjects have been more proactive than others in restoring or maintaining their old FAs. As seen in the chart below, the following have very high ratios of FAs kept to those delisted (ordered from highest ratio):

• Biology
• Physics and astronomy
• Warfare
• Video gaming

and others have a good ratio of kept to delisted FAs:

• Literature and theatre
• Engineering and technology
• Religion, mysticism and mythology
• Media
• Geology and geophysics

... so kudos to those editors who pitched in to help maintain older FAs !

FAs reviewed at URFA/2020 through 2022 by content area

FAs reviewed at URFA/2020 from November 21, 2020 to December 31, 2022 (VO, O) Topic area Delisted Kept Total Reviewed Ratio Kept to Delisted (overall 0.62) Remaining to review for 2004–7 promotions Art, architecture and archaeology 10 6 16 0.60 19 Biology 13 41 54 3.15 67 Business, economics and finance 6 1 7 0.17 2 Chemistry and mineralogy 2 1 3 0.50 7 Computing 4 1 5 0.25 0 Culture and society 9 1 10 0.11 8 Education 22 1 23 0.05 3 Engineering and technology 3 3 6 1.00 5 Food and drink 2 0 2 0.00 3 Geography and places 40 6 46 0.15 22 Geology and geophysics 3 2 5 0.67 1 Health and medicine 8 3 11 0.38 5 Heraldry, honors, and vexillology 11 1 12 0.09 6 History 27 14 41 0.52 38 Language and linguistics 3 0 3 0.00 3 Law 11 1 12 0.09 3 Literature and theatre 13 14 27 1.08 24 Mathematics 1 2 3 2.00 3 Media 14 10 24 0.71 40 Meteorology 15 6 21 0.40 31 Music 27 8 35 0.30 55 Philosophy and psychology 0 1 1 – 2 Physics and astronomy 3 7 10 2.33 24 Politics and government 19 4 23 0.21 9 Religion, mysticism and mythology 14 14 28 1.00 8 Royalty and nobility 10 6 16 0.60 44 Sport and recreation 32 12 44 0.38 39 Transport 8 2 10 0.25 11 Video gaming 3 5 8 1.67 23 Warfare 26 49 75 1.88 31 Total 359 Note A 222 Note B 581 0.62 536 Noting some minor differences in tallies: A URFA/2020 archives show 357, which does not include those delisted which were featured after 2015; FAR archives show 358, so tally is off by at least one, not worth looking for. B FAR archives show 63 kept at FAR since URFA started at end of Nov 2020. URFA/2020 shows 61 Kept at FAR, meaning two kept were outside of scope of URFA/2020. Total URFA/2020 Keeps (Kept at FAR plus those with three Satisfactory marks) is 150 + 72 = 222.

But looking only at the oldest FAs (from the 2004–2007 period), there are 12 content areas with more than 20 FAs still needing review: Biology, Music, Royalty and nobility, Media, Sport and recreation, History, Warfare, Meteorology, Physics and astronomy, Literature and theatre, Video gaming, and Geography and places. In the coming weeks, URFA/2020 editors will be posting lists to individual WikiProjects with the goal of getting these oldest-of-the-old FAs reviewed during 2023.

Ideas for how you can help are listed below and at the Signpost article.

• Review a 2004 to 2007 FA. With three "Satisfactory" marks, article can be moved to the FAR not needed section.
• Review "your" articles: Did you nominate a featured article between 2004 and 2015 that you have continuously maintained? Check these articles, update as needed, and mark them as 'Satisfactory' at URFA/2020. A continuously maintained FA is a good predictor that standards are still met, and with two more "Satisfactory" marks, "your" articles can be listed as "FAR not needed". If they no longer meet the FA standards, please begin the FAR process by posting your concerns on the article's talk page.
• Review articles that already have one "Satisfactory" mark: more FAs can be indicated as "FAR not needed" if other reviewers will have a look at those already indicated as maintained by the original nominator. If you find issues, you can enter them at the talk page.
• Fix an existing featured article: Choose an article at URFA/2020 or FAR and bring it back to FA standards. Enlist the help of the original nominator, frequent FA reviewers, WikiProjects listed on the talk page, or editors that have written similar topics. When the article returns to FA standards, please mark it as 'Satisfactory' at URFA/2020 or note your progress in the article's FAR.
• Review and nominate an article to FAR that has been 'noticed' of a FAR needed but issues raised on talk have not been addressed. Sometimes nominating at FAR draws additional editors to help improve the article that would otherwise not look at it.

More regular URFA and FAR reviewers will help assure that FAs continue to represent examples of Wikipedia's best work. If you have any questions or feedback, please visit Wikipedia talk:Unreviewed featured articles/2020/4Q2022.

FAs last reviewed from 2004 to 2007 of interest to this WikiProject

If you review an article on this list, please add commentary at the article talk page, with a section heading == [[URFA/2020]] review== and also add either Notes or Noticed to WP:URFA/2020A, per the instructions at WP:URFA/2020. If comments are not entered on the article talk page, they may be swept up in archives here and lost. SandyGeorgia (Talk) 16:32, 19 January 2023 (UTC)

1. Construction of the World Trade Center
2. Glynn Lunney
3. Joseph Francis Shea
4. Science and technology of the Song dynasty

Project-independent quality assessments

Quality assessments by Wikipedia editors rate articles in terms of completeness, organization, prose quality, sourcing, etc. Most wikiprojects follow the general guidelines at Wikipedia:Content assessment, but some have specialized assessment guidelines. A recent Village pump proposal was approved and has been implemented to add a |class= parameter to {{WikiProject banner shell}}, which can display a general quality assessment for an article, and to let project banner templates "inherit" this assessment.

No action is required if your wikiproject follows the standard assessment approach. Over time, quality assessments will be migrated up to {{WikiProject banner shell}}, and your project banner will automatically "inherit" any changes to the general assessments for the purpose of assigning categories.

However, if your project has decided to "opt out" and follow a non-standard quality assessment approach, all you have to do is modify your wikiproject banner template to pass {{WPBannerMeta}} a new |QUALITY_CRITERIA=custom parameter. If this is done, changes to the general quality assessment will be ignored, and your project-level assessment will be displayed and used to create categories, as at present. Aymatth2 (talk) 19:47, 10 April 2023 (UTC)

A biography you might be interested in:

Wikipedia talk:WikiProject Biography/Science and academia#Hoping someone can write a bio , please note the wikidata has lots of useful links on it. BhamBoi (talk) 16:23, 17 April 2023 (UTC)

Proposed deletion of Chartered Institution of Building Services Engineers

The article Chartered Institution of Building Services Engineers has been proposed for deletion because of the following concern:

Does not meet WP:ORG, sourced from subject

While all constructive contributions to Wikipedia are appreciated, pages may be deleted for any of several reasons.

You may prevent the proposed deletion by removing the {{proposed deletion/dated}} notice, but please explain why in your edit summary or on the article's talk page.

Please consider improving the page to address the issues raised. Removing {{proposed deletion/dated}} will stop the proposed deletion process, but other deletion processes exist. In particular, the speedy deletion process can result in deletion without discussion, and articles for deletion allows discussion to reach consensus for deletion.

This article is rated mid-importance by your project Ascelyn (talk) 14:51, 29 April 2023 (UTC)

Discussion on the Merger of Infobox Aircraft Engine into Infobox Aircraft

Dear editors,

I hope this message finds you well. I am writing to draw your attention to an important ongoing discussion regarding the potential merger of {{Infobox aircraft engine}} into {{Infobox aircraft}}. While a previous merger discussion resulted in the merger of this Infobox, there have been concerns raised about merging an Infobox related to engines with a Infobox about aircraft.

I would like to invite all interested and willing editors to participate in the ongoing discussion and lend their expertise to help us reach a conclusion that ultimately results in the successful completion of the merger. Your valuable contributions are greatly appreciated.

Sincerely, Prarambh20 (talk) 19:21, 11 May 2023 (UTC)

Engine infoboxes

Main page: Template talk:Infobox aircraft § Discussion related to Infobox aircraft engine and parameters:

Combustion engines are used in many applications - Aerospace, automotive, marine and industrial. Some articles on them have infobox templates; {{infobox aircraft engine}} (aviation), {{Infobox engine}} (automotive) and {{Infobox rocket engine}} (spaceflight). Wikipedia's wider community has a consensus to merge infobox templates where possible. Various aircraft infobox templates are being merged, and the question has arisen, should the aero engine infobox be merged in with them, or would it be better to merge and extend the existing engine infoboxes? There is an ongoing discussion here , which you are invited to join. — Cheers, Steelpillow (Talk) 05:28, 14 May 2023 (UTC)

PROD of Functional decomposition

FYI. The article Functional decomposition has been PRODed. If anyone cares about it, they should take steps to clean it up a bit. I think its a valid (software and systems) engineering topic, but what do I know. 67.198.37.16 (talk) 00:31, 27 May 2023 (UTC)

CFM International CFM56 at FAR

I have nominated CFM International CFM56 for a featured article review here. Please join the discussion on whether this article meets the featured article criteria. Articles are typically reviewed for two weeks. If substantial concerns are not addressed during the review period, the article will be moved to the Featured Article Removal Candidates list for a further period, where editors may declare "Keep" or "Delist" in regards to the article's featured status. The instructions for the review process are here. Z1720 (talk) 18:24, 27 May 2023 (UTC)