I am building a L360 in Australia, and will soon have to make the decision about what wing tips to use. The kit comes with the standard tips. However, I have seen some Lancairs with winglets, and am wondering whether they are worth the investment in time and money. Has anyone out there in LML land done any research into the benefits of winglets? I am interested particularly in before and after comparisons, both in terms of speed and general handling.

Any info would be greatly appreciated.

Rob Stevens

Perth, Western Australia.