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The LK supports general aviation, glider, paraglider and hang glider pilots, providing invaluable help for both cross country flights and competitions. You wouldn't believe it is also free of charge and OpenSource.

LK8000 is translated into 17 languages, and used in over 67 countries! Gliding schools and clubs are massively adopting LK and holding training courses for basic and advanced usage.

Version 7.0 is out!


Download our ANDROID version from

Google Play Store

Click here to see LK  running on Kobo


New HSI page in v5


v5 multimap 2 showing minimum, current and maximum MC for target





The innovative VisualGlide is automatically telling you what's ahead and how you will get there. No need to ask!


Read what other pilots are saying about LK

Look at some screen shots

Before LK8000 I was using...