Talk:Supplemental type certificate

Copyright violations
Whole swaths of this article were copied and pasted from https://sassofia.com/blog/considerations-related-to-faa-supplemental-type-certificates-stc/ which is marked as "copyrighted". Wikipedia takes copyright violations very seriously and they are removed as soon as identified. Please see WP:COPYRIGHT for more information.

As a result of these deletions this article is going to need a serious rewrite. - Ahunt (talk) 16:37, 2 April 2019 (UTC)