components for the aviation industry it's already produced as compass it's been passed by the sukhoi superjet and is getting ready to launch production of parts for the m s twenty one. passenger plane complex pieces of kit main parts include leading edge flaps brakes spoilers. and trailing edge flaps originally made from the number of components made from compass it's vary from model to model but he's always on the if we're talking about the twenty one all these parts will be made from composites materials but in addition the wing skins. will also be made to create a black wing. well if we're talking about the situation today the proportion of compass at materials is something in the order of twelve percent for all planes. as for planes like the super jet but for the m s twenty one which will have a cold as it weighing the ratio will be a lot higher of course. each composite wing plane components starts off life on a roll of president impregnated cloth prepared like many greedy as the prepared must be stored in a cool dry place to prevent it from going off when the time comes each layer of th