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Showing posts from September, 2020

Tuning, and fine tuning...

Dear friends and fellow pilots,  After some years of test flying many gliders from practically all categories, I felt that I needed to share with you some important issues.  At first, I like to point out that the tests that I do could be called "macro testing' As many of you know that these tests are made in very specific sites, that allow us to see the tiniest difference in performance between gliders. those sites offer sometimes humid conditions and heavy air with a sea breeze. And sometimes experiencing an easterly stable layer that makes an A glider difficult to handle. Those conditions could be found anywhere near the sea, like Greoliere or Gourdon in summer …etc….It’s like runners competing in the mud. The most complete athlete will prevail. When flying in different places where all those effects are not present it would be more difficult to see the difference.  But over the years, I experienced lots of other things that I need to share with you.  I al w ays fl...

ADVANCE Impress 4 M

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ADVANCE Impress 4 As usual, I’m always impatient to test fly an ADVANCE harness. Simply because of that extraordinary quality of construction and exquisite finish that was made in their latest designs, and the Impress 4 is the ‘Chef-d'oeuvre’ example of what ADVANCE is offering. For my 1.81 and 73 kg, the Impress 4 M suits perfectly my body shape, and felt well surrounded, and I can comment that I found it slightly bigger than the Genie light M, which I found myself at its max size potential. The Impress4 size M is similar to the Genie race4 M size, the Forza M, The Exoceat M, the Supair Delight 3 M.   It seems that the Impress 4 was fabricated on a very detailed and precise worksheet.  I can speak for every detail as it seemed to be released upon a very serious study for its use. For example, the dashboard is large, very well in place, and could contain at least 3 instruments, with neat and proper holes for the wires that come from the power banks undernea...