Cov tsheb loj ntawm cov chaw tsim khoom tau siv cov tshuab aerospace, aviation thiab cov tshuab siv tshuab hluav taws xob rau kev tsim kho tsheb thiab sibtham. Kev nyab xeeb thev naus laus zis, thev naus laus zis thev naus laus zis, kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig kev siv tshuab tau siv dav hauv tsheb. Tshwj xeeb tshaj yog cov thev naus laus zis tshiab los ntawm cov ntaub ntawv siv hluav taws xob tsis yog tsuas yog siv dav hauv cov khoom siv hauv tsheb, tab sis kuj txuas ntxiv rau kev txhim kho, tsim qauv, sim ua khoom siv, tsim khoom thiab kev tswj hwm. Nws tsis yog tsuas yog thov rau ib qho chaw kho tsheb nkaus xwb, tabsis tseem siv rau kev sib dhos system.
Cov chaw thiab cov chaw lag luam tuaj yeem teeb tsa R&D cov chaw lag luam kom tau raws li cov kev xav tau ceev ntawm kev ua lag luam thiab tsim khoom sai; tuaj yeem "muaj tseeb" ze rau kev ua lag luam thiab ua tiav "kev lag luam hauv cheeb tsam"; tuaj yeem "tshiab" thiab thov ntau dua cov thev naus laus zis tshiab rau kev tsim khoom, uas yog, kom ntseeg tau zoo thiab txo nqi. Qhov tseeb, qee qhov thev naus laus zis yog qhov chaw tuam txhab ua tus tsim lub tsheb tag nrho.
