Speed bar is a control device used in paragliding that allows pilots to increase their speed and glide ratio by extending a bar between their feet. Speed bar is typically activated by pushing down on the bar with your feet, and is often used to fly long distances or to maintain altitude in strong headwinds.
The use of speed bar can vary depending on the characteristics and design of the paraglider. Some paragliders may require more or less speed bar to achieve optimal performance, and it is important for pilots to be familiar with the specific needs of their wing.
When using speed bar, it is important to be aware of the potential for increased sink rate and to use it judiciously. It is also a good idea to practice using speed bar in a variety of conditions, including strong winds and thermals, to become comfortable with its effects and learn how to use it effectively.
Overall, speed bar is a useful tool for paragliding pilots, but it is important to use it responsibly and in accordance with the characteristics and design of your paraglider.
Timestamp
00:00 Intro
00:13 When and how much Speed-bar?
00:41 Less speed - bar
01:00 MacCready theory
01:09 Upwind vs Downwind
01:21 Two step acceleration
02:18 1st step vs 2nd step
02:24 Wings are different
03:16 Speed bar on glide control
03:48 Glide on rails
04:15 Conclusion
#parapente #speedbar #crosscountry
17 авг 2024