Terms of Service

The site spaceflightpedia.com and its social media accounts are run by Jan Kučera as a one-person, non-profit project. Contact: info@spaceflightpedia.com.

Entries are available free of charge and without registration. You may quote and share the text with attribution. Photographs and graphics carry the licence stated next to them; agency imagery (NASA, ESA and others) remains subject to the original author’s terms.

Content is produced with care but without any guarantee of completeness or currency. Launch, mission and hardware data change; verify them against the primary source cited in the entry before relying on them for anything serious.

An account is needed only to propose edits. You agree to propose only content you have the rights to and not to submit advertising, spam or false information. The editors may amend or reject a proposal, or close an account that breaks these rules.

An approved proposal becomes part of the encyclopedia under the same licence as the rest of the entry and stays in its history even if the account is later closed.

Posts on our social media profiles are published by the editors, partly with the help of in-house tools that prepare articles and graphics automatically. The operator, not the hosting platform, is responsible for that content.

The service is provided as is. We are not liable for damage arising from its use beyond what the law requires. We may update these terms; the current version is always the one on this page.

These terms are governed by the law of the Czech Republic. Personal data is covered by the separate privacy policy.