News: 7.1.2018: Version 0.4 of Low Earth Orbit Targeting is released, allowing to do numerical rendezvous fits - also see the tutorial series on its usage. 4.1.2019: If you're interested in how our movies are made, you can enjoy a new 15 minute 'Cliíodhna - behind the Scenes' feature - read more... 6.12.2018: All Clíodhna episodes are now also available as HD download - read more... 18.11.2018: The third episode Storm Crag of the Clíodhna series is released! 18.9.2018: Updates for the Space Shuttle Flight Manual (standard and deluxe edition) are out - see the bookstore for the download! 26.8.2018: The second episode Truth from Beyond of the Clíodhna series is released! 26.6.2018: The teaser for Clíodhna Episode III 'Storm Crag' is out! 12.5.2018: The first 30 minute long episode 'Blood in the Snow' of our Fantasy movie project is released - check out the YouTube version or get it on DVD!