User talk:Duderocks5539

Welcome
Hello Duderocks5539 and welcome to Wikipedia! We appreciate encyclopedic contributions, but some of your contributions, such as the ones to Pratt & Whitney JT12, do not conform to our policies. For more information on this, see Wikipedia's policies on vandalism and limits on acceptable additions. If you'd like to experiment with the wiki's syntax, please do so in the sandbox rather than in articles.

If you still have questions, there is a new contributors' help page, or you can to ask for help on your talk page, and a volunteer should respond shortly. You may also find the following pages useful for a general introduction to Wikipedia.


 * The five pillars of Wikipedia
 * Contributing to Wikipedia
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 * Tutorial

I hope you enjoy editing and being a Wikipedian! Please sign your name on talk pages using four tildes ; this will automatically produce your name and the date. Feel free to write a note on the bottom of my talk page if you want to get in touch with me. Again, welcome! BilCat (talk) 19:30, 25 September 2016 (UTC)

September 2016
Please do not add or change content, as you did at North American Sabreliner, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. BilCat (talk) 22:28, 30 September 2016 (UTC)

Please do not add or change content, as you did at Pratt & Whitney JT12, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. BilCat (talk) 22:29, 30 September 2016 (UTC)

Please stop adding unsourced content, as you did to North American Sabreliner. This contravenes Wikipedia's policy on verifiability. If you continue to do so, you may be blocked from editing Wikipedia. BilCat (talk) 22:44, 30 September 2016 (UTC)

January 2017
Please do not remove content or templates from pages on Wikipedia, as you did to Pratt & Whitney J75, without giving a valid reason for the removal in the edit summary. Your content removal does not appear to be constructive and has been reverted. If you only meant to make a test edit, please use the sandbox for that. Thank you. BilCat (talk) 00:57, 8 January 2017 (UTC)

Your addition to Boeing T-X has been removed, as it appears to have added copyrighted material to Wikipedia without evidence of permission from the copyright holder. If you are the copyright holder, please read Donating copyrighted materials for more information on uploading your material to Wikipedia. For legal reasons, Wikipedia cannot accept copyrighted material, including text or images from print publications or from other websites, without an appropriate and verifiable license. All such contributions will be deleted. You may use external websites or publications as a source of information, but not as a source of content, such as sentences or images&mdash;you must write using your own words. Wikipedia takes copyright violations very seriously and persistent violators will be blocked from editing. ''Please do not add improperly sourced images. In this case, the image you added is copyrighted.'' BilCat (talk) 03:40, 13 January 2017 (UTC)


 * Just a reminder Duderocks5539 that adding copyrighted images to Wikipedia is not allowed, if you continue to add copyright material you make get blocked from editing so please take care, thanks. MilborneOne (talk) 17:45, 13 January 2017 (UTC)

Please do not remove content or templates from pages on Wikipedia, as you did to McDonnell Douglas F/A-18 Hornet, without giving a valid reason for the removal in the edit summary. Your content removal does not appear to be constructive and has been reverted. If you only meant to make a test edit, please use the sandbox for that. -Fnlayson (talk) 17:42, 17 January 2017 (UTC)

Replaceable fair use File:Ivchenko AI-25.jpg
Thanks for uploading File:Ivchenko AI-25.jpg. I noticed that this file is being used under a claim of fair use. However, I think that the way it is being used fails the first non-free content criterion. This criterion states that files used under claims of fair use may have no free equivalent; in other words, if the file could be adequately covered by a freely-licensed file or by text alone, then it may not be used on Wikipedia. If you believe this file is not replaceable, please:


 * 1) Go to the file description page and add the text  below the original replaceable fair use template, replacing   with a short explanation of why the file is not replaceable.
 * 2) On the file discussion page, write a full explanation of why you believe the file is not replaceable.

Alternatively, you can also choose to replace this non-free media item by finding freely licensed media of the same subject, requesting that the copyright holder release this (or similar) media under a free license, or by creating new media yourself (for example, by taking your own photograph of the subject).

If you have uploaded other non-free media, consider checking that you have specified how these media fully satisfy our non-free content criteria. You can find a list of description pages you have edited by clicking on [ this link]. Note that even if you follow steps 1 and 2 above, non-free media which could be replaced by freely licensed alternatives will be deleted 2 days after this notification (7 days if uploaded before 13 July 2006), per the non-free content policy. If you have any questions, please ask them at the Media copyright questions page. Thank you. Whpq (talk) 13:50, 13 March 2020 (UTC)

March 2022
Please stop your disruptive editing. If you continue to add unsourced or poorly sourced content, as you did at Cobra maneuver, you may be blocked from editing. This has been discussed in detail at User talk:Magnolia677. Magnolia677 (talk) 17:23, 6 March 2022 (UTC)