(Ikibazo cya kane: 2A12 aluminiyumu)

No muri iki gihe, ikirango cya 2A12 kiracyakunda ikirere. Ifite imbaraga nyinshi na plastike mubihe bisanzwe byubusaza nubukorikori, bigatuma ikoreshwa cyane mubikorwa byindege. Irashobora gutunganyirizwa mu bicuruzwa bitarangiye, nk'isahani yoroheje, isahani yuzuye, isahani ihindagurika, kimwe n'utubari dutandukanye, imyirondoro, imiyoboro, kwibagirwa, no kwibagirwa gupfa, n'ibindi.

Kuva mu 1957, Ubushinwa bwakoze neza mu gihugu cya 2A12 aluminiyumu kugira ngo ikore ibintu nyamukuru bitwara imitwaro y'ubwoko butandukanye bw'indege, nk'uruhu, ibice by'amacakubiri, amababa y'ibiti, ibice bya skeleton, n'ibindi. Irakoreshwa kandi mugukora ibintu bimwe na bimwe bidafite umutwaro utwara ibintu.

Hamwe niterambere ryinganda zindege, ibicuruzwa bivanze nabyo bigenda byiyongera. Kubwibyo, kugirango uhuze ibyifuzo byindege nshya, amasahani hamwe numwirondoro muburyo bwo gusaza kwubukorikori, hamwe nibisobanuro bimwe na bimwe byerekana amasahani manini yo kugabanya imihangayiko, byateguwe neza kandi bishyirwaho kugirango bikoreshwe.