User talk:192.12.146.239

January 2021
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to History of aviation—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. Materialscientist (talk) 15:12, 24 January 2021 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

Please stop your disruptive editing. If you continue to add inappropriate external links to Wikipedia, as you did at Aurora (Disney), you may be blocked from editing. It is considered spamming and Wikipedia is not a vehicle for advertising or promotion. Because Wikipedia uses nofollow tags, additions of links to Wikipedia will not alter search engine rankings. Geraldo Perez (talk) 21:28, 25 January 2021 (UTC)

February 2021
Hello, I'm LizardJr8. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Frick and Frack—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. LizardJr8 (talk) 03:43, 14 February 2021 (UTC)