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Icaro Laminar 13 MRX: Difference between revisions
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→For nerds ... and hang glider pilots who want to survive this sport
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==== Analysis of the Falcon video ==== | ==== Analysis of the Falcon video ==== | ||
In the Falcon video ([https://www.youtube.com/watch?v= | In the Falcon video ([https://www.youtube.com/watch?v=UMsIkAOeJ0I ''Extreme Hang Glider Whip Stall'']) you can see a pilot who is only a passenger of his own hang glider most of the time. Due to the excessively high towing speed, he is hanging paralysed in his harness until he releases the tow rope or the weak link breaks. Due to the overspeed, the hang glider then pitches up to an almost vertical attitude. In terms of flight attitude, this is really the worst position. | ||
It should also be noted that the pilot's legs are temporarily bent up to 90°, which means that the pilot's center of gravity is slightly further forward. | It should also be noted that the pilot's legs are temporarily bent up to 90°, which means that the pilot's center of gravity is slightly further forward. | ||
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==== Analysis of the Laminar video ==== | ==== Analysis of the Laminar video ==== | ||
The fact that '''nuances can make the difference between tuck and recovery''' can also be seen in the Laminar video ([https://www.youtube.com/watch?v= | The fact that '''nuances can make the difference between tuck and recovery''' can also be seen in the Laminar video ([https://www.youtube.com/watch?v=j5HoUyUxHJw ''Whip Stall in Laminar14MRX'']). Phase 1 corresponds somewhat to that in the U2 diagram, Phase 2 to the Sensor and Phase 3 more to the Falcon. For this reason, a separate Laminar diagram has been omitted. | ||
In the initialization phase, the pilot pulls in a little earlier than the U2 pilot (you have to watch the video very carefully). The stall is therefore not yet fully established. Compared to the U2, Point 1 and therefore also Point 2 are at a slightly lower angle of attack. The extent of Phase 2a corresponds approximately to that of the Sensor. | In the initialization phase, the pilot pulls in a little earlier than the U2 pilot (you have to watch the video very carefully). The stall is therefore not yet fully established. Compared to the U2, Point 1 and therefore also Point 2 are at a slightly lower angle of attack. The extent of Phase 2a corresponds approximately to that of the Sensor. | ||