Izinga eliphakeme leKatana Maneuveracity liqinisekiswe ngohlelo lokulawula elenziwe yi-Aerodynamic Scheme "Duck".
Isikhali saseFrance sithintana ne-Nexter (phambilini esaziwa ngokuthi yi-Giat Industries) sibike ukuqedwa ngempumelelo kokudutshulwa kokuhlolwa kokuphakanyiswa kwezinhlamvu eziphakeme ze-155-mm "Katana". Njengoba kwenziwa insiza yokucindezela iCharicial Service, imisebenzi yokuhlola enyakatho yeSweden, eVidsel Polygon.
Ukubika ngemininingwane yokuhlolwa, abathuthukisi abalandelayo baphawula ukuthi ukudubula kwenziwa kusuka kumathuluzi angama-155-mm "(CEESAR) efakwe emanzini okukhiqizwa kwawo. Izinga eliphakeme leKatana Maneuverability linikezwe uhlelo lokulawula olwenziwe ngokuya ngohlelo lwe-Aerodynamic "Duck" (ikhava evundlile ye-projectile iseduze kwephiko eliphambili). Ngaphezu kwalokho, ngenxa yokuphamba okuphezulu ngendlela yendiza, ibanga lokudubula liyanda.
Abathintekayo abakhathalela i-Nexter babevivinya ukuthembeka kohlelo lokulawula olukhethiwe kanye nasezimonzweni zesimo sezulu esibi kakhulu. Njengoba kuphawuliwe ekukhishweni kwabezindaba okukhathazayo, imiphumela emihle yafinyelelwa ezimweni ezahlukahlukene zesimo sezulu.
I-Katana Ammunition entsha ye-Katana izinhlamvu kaKatana, ezaziwa ngaphambilini njenge-Mengir (Menhir), ingu-155-mm shop, ihloselwe umlilo ovela kuwo wonke amabutho eFrance yezinhlelo ezingama-52. I-Intelligent Hybrid (i-satellite + iavigation) Abaphathi bavunyelwe ukukhulisa, ukudubula kufinyelela ku-60 km. Ngasikhathi sinye, ukunemba kwezinhlamvu kulitshe kuyanda.
Isigaba esilandelayo sokudubula okuhlola, esihlelelwe i-2021, sizofaka ukugcinwa komlilo ngokuya ngezixhumanisi ezibekiwe. Kucatshangwa ukuthi okokuqala ngqa kungeniswe embukisweni we-Eurosatir 2016 ngaphansi komkhakha we- "Mengir", izinhlamvu eziphezulu eziphezulu "Katana", zizobe sezilungele ukuthengiswa ngo-2023. Ukuthuthuka okwengeziwe kwezimpawu zokuqondisa, ububanzi kanye nokunemba, iKatana MK 2. I-Projectile Projectile izofakwa inhloko ye-laser esebenzayo yekhanda le-Homing Head (SAL).
Phambilini kubikwa ukuthi i-India izothenga i-SU-57 ngenxa yokungabi nasizeliswa kwabalwa kwaseFrance Rafale.