User talk:Planegeek1

Hello and welcome to Wikipedia. Thank you for your contributions. I hope you like the place and decide to stay. The following links will help you begin editing on Wikipedia:
 * Welcome!
 * The five pillars of Wikipedia
 * How to edit a page
 * Editing tutorial
 * Picture tutorial
 * How to write a great article
 * Naming conventions
 * Manual of Style


 * Please bear these points in mind while editing Wikipedia:
 * Respect copyrights – do not copy and paste text or images directly from other websites.
 * Maintain a neutral point of view – this is possibly the most important Wikipedia policy.
 * Take particular care while adding biographical material about a living person to any Wikipedia page to follow Wikipedia's Biography of Living Persons' policy. Particularly, controversial and negative statements should be referenced with multiple reliable sources.
 * No edit warring and sock puppetry.
 * If you are testing, please use the Sandbox to [ do so].
 * Do not add troublesome content to any article, such as: copyrighted text, libel, advertising or promotional messages, and text that is not related to an article's subject. Deliberately adding such content or otherwise editing articles maliciously is considered vandalism, doing so will result your account or IP being blocked from editing.

The Wikipedia tutorial is a good place to start learning about Wikipedia. If you have any questions, see the help pages, add a question to the village pump or ask me on my talk page. By the way, you can sign your name on Talk and discussion pages using four tildes, like this: &#126;&#126;&#126;&#126; (the software will replace them with your signature and the date). Again, welcome! -- RP459 '' Talk/Contributions 23:16, 28 April 2010 (UTC)

April 2010
Please do not add or change content without citing verifiable and reliable sources. Before making any potentially controversial edits, it is recommended that you discuss them first on the article's talk page. Please review the guidelines at Citing sources and take this opportunity to add references to the article. -Fnlayson (talk) 23:26, 28 April 2010 (UTC)

Please do not introduce incorrect information into articles. Your edits appear to be vandalism and have been reverted. If you believe the information you added was correct, please cite references or sources or discuss the changes on the article's talk page before making them again. If you would like to experiment, use the sandbox. ''See Mach number for how speed of sound varies with density and altitude. '' -Fnlayson (talk) 15:52, 29 April 2010 (UTC)

Vandalism warning
Please stop your disruptive editing. If you continue to vandalize Wikipedia, as you did at F-22 Raptor, you may be blocked from editing. BilCat (talk) 15:57, 29 April 2010 (UTC)