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In the more than 30 years I have been involved in gliding/soaring I
have had my wing run many times, have run other pilot’s wings, and have taught novices to run wings for ground and aerotow launches. At a recent national contest I saw a wing running technique that I had never seen before. I was so concerned about the way my wing was being handled that I stopped the launch. I was later told that the method being used was not only common place but safer than the method I am used to using. The two methods are as follows: Method 1 – Runner stands outboard of wing tip facing in the direction of launch and holding the wing tip trailing edge with the hand nearest the glider. Method 2 – Runner stands close behind the wing just inboard of the wing tip and holds the trailing edge of the wing with both hands. Possible advantages and disadvantages of each method For Method 1: – Wing runner has one arm free to swing and should be able to run faster than a person holding a wing with both hands. – In the event of a tail wind launch the wing runner can start slightly ahead of the wing (Note that “ahead of” does not mean “in front of”. The wing runner in this case is still outboard of the tip) – If wing runner falls he will not obstruct the wing. Against Method 1: – None known For Method 2 (My interpretation of what I was told by those advocating this method): – Use of two hands makes it possible to hold a heavy wing that could not be held up by one hand alone. – Launch is safer because the runner is not in front of the wing. Against Method 2 (My opinion): – Wing runner can fall on the wing at the start of the launch risking personal injury and potentially causing the glider to ground loop. – A person holding onto something with 2 hands cannot run as fast as someone with one arm free. – If the glider is so badly out of balance that 2 hands are needed to support the wing the launch should not be started. What wing running technique is used where you fly and, if it is method 2, can you please explain the advantages over method 1? Andy |
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