Mupepi na nomba, ibumba lyesu ilya basambilila pa numa ya -ukushita lyaile ku cifulo ca kupangapo ifya kulya ica bashita ba ku Kabanga ka Pakati ku kupeela ubutumikishi bwa pa mwinshi ku fipe ifipya ifyashitilweicakufushishamo umuliloifibombelo, ukupwisha ukubika fyonse -inshila, ukutendeka no kusambilisha ababomfi ukubomba.
Pa numa ya kufika pa ncende, ba injiniya balibalilepo ukumona ifyo ifipe fyabikwa, ifyo ifipe fyapangilwe, ne fyo amafuta yapangilwe pa kuti bashininkishe ukuti balekonka ifishinte fya kucingililwa ku kupanga ifipe. Lyena bapwishishe ukuwamya fyonse ifya musango wa muputule, ukukonkomesha ukutenta no kufumyapo amafuta mu muputule wa muputule, kabili bacitile ifya kupangapanga ifingi ifya kwesha pa kushininkisha ukuti ifibombelo filebomba bwino.
Ukulundapo, ba injiniya bapeele amasambililo ayalinga ku babomfi ba kupanga ifya kulya, ukusanshako ukubomba kwa cila bushiku, ukulungika ifipimo, ukusunga ifibombelo no kupwisha amafya ya cipe ca kupangapo ifya kulya. Kashita alandile sana pa lwa fibombelo fyesu ifya kupanga ifya kulya ifyalinga kabili ifyalinga pa numa ya -inshila ya kucitilamo ifya kushita.
