Recycling waste from composite materials used in building aircraft components is problematic, typically ending up in desert graveyards, airports and landfills. An EU initiative provided solutions for their effective disposal.
Carbon fibre reinforced thermosetting polymers (CFRPs) are a type of lightweight composite material used by the industry because of their strength and rigidity. They cannot be melted down in air like many metals, making them more difficult to recycle. In cases where it is economically feasible to recycle CFRPs, the incentives are few given other more inexpensive options.
Further details: Novel strategies for reusing decommissioned aeroplanes