nkhani

Masiku ano, zinthu zopangidwa ndi zinthu zapamwamba kwambiri zakhala zikugwiritsidwa ntchito m'ndege za anthu wamba zomwe aliyense amagwiritsa ntchito kuti atsimikizire kuti ndegeyo ikuyenda bwino komanso kuti ikhale yotetezeka mokwanira. Koma poyang'ana m'mbuyo mbiri yonse ya chitukuko cha ndege, ndi zinthu ziti zomwe zinagwiritsidwa ntchito mu ndege yoyambirira? Poganizira zinthu zokhudzana ndi ndege yoyenda kwa nthawi yayitali komanso katundu wokwanira, zinthu zomwe zimagwiritsidwa ntchito popanga ndegeyo ziyenera kukhala zopepuka komanso zolimba. Nthawi yomweyo, ziyenera kukhala zosavuta kuti anthu asinthe ndikusintha, ndikukwaniritsa zofunikira zambiri monga kukana kutentha kwambiri komanso kukana dzimbiri. Zikuwoneka kuti kusankha zinthu zoyenera zoyendera ndege si ntchito yophweka.

Ndi chitukuko chopitilira cha sayansi ya zida zoyendera ndege, anthu anayamba kugwiritsa ntchito zipangizo zambiri zophatikizana, pogwiritsa ntchito zipangizo ziwiri kapena zingapo zophatikizana, kuphatikiza ubwino wa zipangizo zosiyanasiyana, komanso kuchepetsa kuipa kwake. Mosiyana ndi zida zophatikizana zakale, zipangizo zophatikizana zomwe zimagwiritsidwa ntchito mu ndege m'zaka zaposachedwapa zakhala zikugwiritsa ntchito kwambiri resin matrix yopepuka yosakanikirana ndi ulusi wa kaboni kapena zigawo za ulusi wagalasi. Poyerekeza ndi zida zophatikizana, ndizosavuta kusintha ndi kukonza, ndipo mphamvu ya zigawo zosiyanasiyana imatha kudziwika malinga ndi zojambula za kapangidwe. Ubwino wina ndi wakuti ndi wotsika mtengo kuposa zitsulo. Ndege yonyamula anthu ya Boeing 787, yomwe yatchuka kwambiri pamsika wapadziko lonse wa ndege, imagwiritsa ntchito zipangizo zophatikizana pamlingo waukulu.
Palibe kukayika kuti zinthu zopangidwa ndi zinthu zosiyanasiyana ndiye njira yofunika kwambiri yofufuzira pankhani ya sayansi ya zinthu zopangidwa ndi ndege mtsogolo. Kuphatikiza zinthu zingapo kudzapanga zotsatira za chimodzi kuphatikiza chimodzi choposa ziwiri. Poyerekeza ndi zinthu zakale, zili ndi mwayi wambiri. Ndege zonyamula anthu mtsogolo, komanso zida zamakono kwambiri, maroketi, ndi zombo zamlengalenga ndi magalimoto ena amlengalenga, zonse zili ndi zofunikira zapamwamba kuti zinthu zizitha kusinthasintha komanso kupanga zatsopano. Panthawiyo, zinthu zopangidwa ndi zinthu zosiyanasiyana zokha ndi zomwe zingachite ntchitoyi. Komabe, zinthu zakale sizidzachoka msanga m'mbiri, zilinso ndi zabwino zomwe zinthu zopangidwa ndi zinthu zosiyanasiyana sizimachita. Ngakhale 50% ya ndege zonyamula anthu zomwe zilipo pano zimapangidwa ndi zinthu zopangidwa ndi zinthu zosiyanasiyana, gawo lotsalalo likufunikabe zinthu zakale.