User talk:2601:440:C07F:5650:9DB7:22C4:3840:D13

February 2022
Hello, I'm BilCat. I noticed that you added or changed content in an article, Santos-Dumont 14-bis, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page. Thank you. BilCat (talk) 23:17, 9 February 2022 (UTC)