Editing ARC Technical Repository:Copyrights

The text of Astronautics and Rocketry Club's Technical Repository is copyrighted automatically, under Berne Convention as adopted by Kingdom of Thailand, and is formally maintained under two separate licensing that reflects our commitment to open knowledge whilst protecting sensitive organisational materials.

== Public Content Licence ==

The text, including other media in the article accessible to the public, is '''co-licensed''' under:

*'''Creative Commons Attribution-ShareAlike 4.0 International Licence (CC BY-SA 4.0)'''
*'''GNU Free Documentation Licence 1.3 or later (GFDL 1.3+)'''

You may use our content under either licence. You are '''not''' required to comply with both licences.

To this end, the content of this wiki can be copied, modified, and redistributed ''if and only if'' the copied version is made available on the same terms to others and acknowledgement of the authors of the article used is included. Therefore all the publicly accessible content on this wiki should be considered [[Wikipedia:copyleft|copyleft]], in contrast to typical copyright licences.

== Restricted Content Policy ==

The text, including other media in the article in member-only areas and restricted namespaces remains under traditional copyright protection:

'''Copyright © 2025 Astronautics and Rocketry Club and individual contributors. All rights reserved.'''

This content may not be reproduced, distributed, or used outside the organisation without explicit written consent from the club's governance acting as delegate for individual contributors under the terms of our contributor agreement.

Limited access arrangements may be made in which parties to such specific arrangements may '''not''' copy, redistribute, remix, transform, and build upon the material except as explicitly agreed upon otherwise.

== Contributor Guidelines ==

By contributing to this wiki, you agree that:
*Your contributions to public areas will be co-licensed under CC BY-SA 4.0 and GFDL 1.3+
*You have the right to licence your contributions under these terms
*Your contributions to restricted areas remain under club copyright
*You retain attribution rights for your individual contributions

=== Restricted Area Contribution Agreement ===

By contributing to restricted areas of the club's technical repository, you authorise the club's governance body to act as your delegate in all matters relating to licensing, permissions, and use of your contributions to restricted content.

== Permissions and Contact ==

For questions about licensing, permissions, or to request use of restricted content, contact:
licensing@arcrocketry.club

== Disclaimers ==

This wiki contains technical information that may be modified by multiple contributors. Whilst we strive for accuracy, users should verify critical information independently. The Astronautics and Rocketry Club assumes no liability for the use of information contained herein. The information is provided without warranty of any kind, expressed or implied. In no event shall the authors, contributors, or copyright holders be liable to any claim, damages or other liability, whether in an action of contract, tort or otherwise, arising from, out of or in connection with the information in this wiki or the use or other dealing of the information in this wiki.

'''Note:''' This policy may be updated periodically. The current version applies to all content unless specifically noted otherwise.

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''This page was last updated: 4 June 2025''