Isibane senkungu esingaphambili sisibane semoto esenzelwe ukukhazimla ngomqadi westrip. Umqadi udla ngokuyilwa ukuba ube nendawo ebukhali yokunqunyulwa phezulu, kwaye ukukhanya kwangempela ngokuqhelekileyo kubekwe phantsi kwaye kujoliswe emhlabeni kwi-Angle ebukhali. Ngenxa yoko, izibane zenkungu zibheke ngasendleleni, zithumela ukukhanya endleleni kwaye zikhanyise endleleni endaweni yokukhanya kwenkungu. Indawo kunye nokuqhelaniswa nazo izibane zenkungu zinokuthelekiswa kwaye zithelekiswe kunye ne-beam ephezulu kunye nezibane ezisezantsi ukubonisa ukuba ezi zixhobo zibonakala zifana zahluke kangakanani. Zombini izibane ezikhanyisa phezulu nezisezantsi zijolise kwii-engile ezingenzulwanga, zivumela ukuba zikhanyise indlela ephambi kwesithuthi. Ngokwahlukileyo, ii-engile ezibukhali ezisetyenziswa zizibane zenkungu zithetha ukuba zikhanyisa kuphela umhlaba ngqo phambi kwesithuthi. Oku kukuqinisekisa ububanzi bokudubula kwangaphambili.
