FAQ Frequently Asked Questions

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Can I fly in rain with a natural composite MT-Propeller? Of course, you can. Our natural composite blades are built by using high compressed thin layered laminated beech wood, which has a similar tensile strength as steel, in the root section and selected lightweight laminated spruce wood in the remaining part of the blade. The wooden core is reinforced and fully covered by several layers of epoxy fiberglass, Kevlar® or carbon fiber and sealed by multiple coatings of acrylic-polyurethane paint. The critical section of the blade's leading edge is protected by a bonded on stainless steel erosion sheath. The inboard section of the leading edge is protected by a self-adhesive PU-strip. All of the above makes the blade all weather operable. 'rain simulation endurance testing'

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