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Uploaded by How It's Made on 2015-04-19.

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Titanium would last a really long time which is a huge benefit

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Titanium would last a really long time which is a huge benefit

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cons- can be damaged and scratched really easily. 

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cons- can be damaged and scratched really easily. 

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pros- brittle

cons- expensive

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DUCTILE

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DENSITY

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cons will be to dense to become a wing as there need to be flex in a wing

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zooom

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Instead today's latest planes like Boeing's 787 Dreamliner and Airbus's A350 rely on lightweight carbon fibre composites

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zooooom

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In the inventive method for manufacturing an airplane wing, a first end portion of a wing spar is welded to a lower wing cover and/or a second end portion of the wing spar is welded to an upper wing cover.

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stainless steel

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current material used in aeroplane wings

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current material used in aeroplane wings

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pros - really cheap, lightweight

cons- high maintenance

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pros- really tough material

cons- expensive
unless you are extremely rich

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pros-lightweight

cons-expensive

more expensive than titanium