| http://www.w3.org/ns/prov#value | - Varies material can be used to construct an airplane such as wood with fabric, wood with composite, metal, full composite material could form a plane, also some important advances of home-built airplane would be the lower cost to build verse buying, reduce maintenance fees, upgraded avionics that do not have to be certified, premade kits that can be purchased to reduce build time, design errors.
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