Masu nutsewar bama-bamai a Italiya part 2
Italiyan nutse bama-bamai.
A lokacin 1940-1941, an ƙaddamar da ayyuka da yawa don daidaita abubuwan da ke wanzuwa, masu bama-bamai na yau da kullun zuwa rawar bama-bamai. Karancin irin wannan na'ura ya sanya kanta a kowane lokaci; An yi tsammanin cewa irin wannan jujjuyawar zai ba da izinin isar da sabbin kayan aiki da sauri don raka'a a cikin layi.
A cikin rabin na biyu na 25s, Fiat ya fara aiki a kan wani bama-bamai na leken asiri da mayaƙan rakiya, wanda ya sanya CR.74. Ya zama ƙaramin reshe, tsaftataccen reshe mai ƙanƙara mai ƙarfi, tare da rufaffiyar kokfit da kuma abin da za a iya ɗauka a cikin jirgi. Yana da ƙarfi ta biyu Fiat A.38 RC.840 radial injuna (12,7 hp) tare da karfe uku-bladed propellers daidaitacce. Makaman ya ƙunshi bindigu mai girman 300mm guda biyu waɗanda aka ɗora a gaban fuselage; An yi amfani da irin wannan bindigu na uku, wanda ke cikin turret mai juyawa, don tsaro. Bama-baman da ke cikin fuselage ya ƙunshi kilogiram 25 na bama-bamai. Jirgin dai na dauke da kyamara. Samfurin CR.322 (MM.22) ya tashi a watan Yuli 1937, 490 tare da matsakaicin gudun kilomita 40 a cikin daya daga cikin jiragen da suka biyo baya. A kan haka ne aka ba da odar injuna guda 88, amma ba a kera su ba. An ba da fifiko ga ƙirar gasa: Breda Ba 25. CR.8 a ƙarshe kuma ya shiga samarwa, amma takwas kawai aka gina a cikin sigar bincike mai nisa CR.25 bis (MM.3651-MM.3658, 1939- 1940). Tun da daya daga cikin ayyukan CR.25 shine tashin bama-bamai, ba abin mamaki bane cewa jirgin kuma yana iya daidaitawa don nutsewar bam. An shirya ayyuka na farko da yawa: BR.25, BR.26 da BR.26A, amma ba a inganta su ba.
Har ila yau, CR.25 ya zama ainihin zane na FC.20 multipurpose jirgin sama wanda karamin kamfanin CANSA (Construzioni Aeronautiche Novaresi SA) ya ƙera, mallakar Fiat tun 1939. Dangane da bukatun, za a yi amfani da shi azaman babban mayaki, kai hari jirgin sama ko jirgin leken asiri. An yi amfani da fuka-fuki, kayan saukarwa da injuna daga CR.25; Sabbin fuselage da empennage tare da wutsiya a tsaye biyu. An kera jirgin ne a matsayin wani jirgi mara nauyi mai dauke da kujeru biyu. Firam ɗin fuselage, wanda aka waƙa daga bututun ƙarfe, an rufe shi zuwa gefen reshe na reshe tare da zanen duralumin, sannan da zane. Fuka-fukan spar guda biyu sun kasance ƙarfe - kawai ailerons an rufe su da masana'anta; yana kuma rufe rudun wutsiya na karfe.
Samfurin FC.20 (MM.403) ya fara tashi ne a ranar 12 ga Afrilu 1941. Sakamakon gwajin bai gamsar da masu yanke shawara ba. A kan na'urar, a cikin hanci mai ƙyalƙyali, an gina mashin ɗin Bred mai nauyin 37 mm da hannu, a ƙoƙarin daidaita jirgin don yaƙi da masu tayar da bama-bamai masu nauyi, amma bindigar ta takure kuma, saboda tsarin lodawa, tana da ƙarancin kuɗi. na wuta. Ba da daɗewa ba aka gina samfurin FC.20 bis (MM.404) kuma ya tashi. Dogayen gyale na gaba an maye gurbinsa da wani ɗan gajeren sashe marar gilashi wanda ke ɗauke da bindiga ɗaya. An kara makamin makamai da bindigogi masu girman mm 12,7 guda biyu a cikin sassan fuka-fuki kuma an girka wani turret na dorsal na Scotti, wanda ba da jimawa ba aka maye gurbinsa da daidaitaccen na Italiyanci Caproni-Lanciani da bindiga iri daya. An ƙara ƙugiya biyu don bama-bamai mai nauyin kilogiram 160 a ƙarƙashin fuka-fuki, kuma an sanya bam na bama-bamai na 126 2 kg a cikin fuselage. An kuma canza sashin wutsiya na jirgin da na'ura mai amfani da man fetur.
