Chapter 57 Wings - Extra Aircraft
Chapter 57 Wings - Extra Aircraft
Chapter 57 Wings - Extra Aircraft
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EXTRA - FLUGZEUGBAU GmbHSERVICE MANUAL EXTRA 300#%$)1-45The ailerons are constructed in the same manner as the wingbut with single chamber spar. They are supported at threepoints in spherical bearings pressed into aluminium brackets.Furthermore the ailerons are equipped with "glass fibrelaminate spades" to decrease pilots forces.The layer sequence of the ailerons is shown in Figure 4.All composite parts, as protection against moisture and UVradiation, are coated with an unsaturated polyester gelcoat,an acrylic filler and finally with an acrylic paint.For repair of composite parts refer to <strong>Chapter</strong> 51.PAGE DATE: 31. June January 19971995CHAPTER <strong>57</strong>PAGE 11