ʻO nā helikopter hakakā ʻo Kamow Ka-50 a me Ka-52 ʻāpana 1
Helicopter hoʻokahi noho hoʻokahi Ka-50 i lawelawe me ke kikowaena hoʻomaʻamaʻa kaua mokulele kaua ma Torzhek. I kona kiʻekiʻe, ua hoʻohana wale ka Russian Air Force i ʻeono mau Ka-50; ua hoʻohana ʻia ke koena no ka hoʻomaʻamaʻa.
ʻO ka Ka-52 he helikopter hakakā o kahi hoʻolālā kūʻokoʻa me ʻelua rotors coaxial, he hui o ʻelua e noho ʻaoʻao ana ma nā noho ejection, me nā mea kaua ikaika loa a me nā lako pale ponoʻī, a me kahi moʻolelo kupaianaha ʻoi aku. ʻO kāna mana mua, ʻo Ka-50 kahi noho hoʻokahi helicopter, i hana ʻia i 40 mau makahiki i hala, ma Iune 17, 1982. I ka manawa i mākaukau ai ka helikopter no ka hana serial, ua komo ʻo Rūsia i kahi pilikia hoʻokele waiwai hohonu a ua pau ke kālā. Ma hope o 20 mau makahiki wale nō, i ka makahiki 2011, hoʻomaka ka hoʻouna ʻana i nā pūʻali koa o kahi ʻano hoʻololi hohonu ʻelua o ka Ka-52. Mai ka lā 24 o Pepeluali o kēia makahiki, ua komo nā helikopter Ka-52 i ka hoʻouka kaua ʻana o Rūsia iā Ukraine.
I ka hapa lua o nā makahiki 60, ua loaʻa i ke Kaua Vietnam kahi "helicopter boom": ua piʻi ka nui o nā helikopter ʻAmelika ma laila mai 400 i 1965 a i 4000 i 1970. Ma ka USSR, ua nānā ʻia kēia a ua aʻo ʻia nā haʻawina. Ma Malaki 29, 1967, ua loaʻa i ka Mikhail Mil Design Bureau kahi kauoha e hoʻomohala i ka manaʻo o kahi helikopter kaua. ʻOkoʻa ka manaʻo o ka helikopter kaua Soviet i kēlā manawa ma mua o ke Komohana: ma waho aʻe o nā mea kaua, pono nō hoʻi e lawe i kahi pūʻali koa. Ua ulu kēia manaʻo ma muli o ka hoihoi o nā alakaʻi koa Soviet ma hope o ka hoʻokomo ʻia ʻana o ka BMP-1966 infantry fighting kaʻa me nā hiʻohiʻona kūikawā i ka Soviet Army i ka makahiki 1. Ua lawe ka BMP-1 i ʻewalu mau koa, loaʻa nā mea kaua a ua paʻa ʻia me ka pūkuniahi haʻahaʻa haʻahaʻa 2-mm 28A73 a me nā missiles alakaʻi anti-tank Malyutka. Ua wehe ʻia kona hoʻohana ʻana i nā hiki hou no ka ʻāina. Mai laila mai ka manaʻo e hele hou aʻe a ua kauoha nā mea hoʻolālā helikopa i "kaʻa kaua huakaʻi lele."
Ma ka papahana o ka helikopter pūʻali koa Ka-25F e Nikolai Kamov, ua hoʻohana ʻia nā mīkini, nā pahu pahu a me nā rotors mai ka helikopter moana Ka-25. Ua eo ʻo ia i ka hoʻokūkū iā Mikhail Mil's Mi-24 helicopter.
ʻO Mikhail Mil wale nō i kauoha ʻia no ka manawa mua, ʻoiai ʻo Nikolai Kamov "mau" i hana i nā helikopter naval; Ua hana wale ʻo ia me nā ʻauwaʻa a ʻaʻole i manaʻo ʻia e ka mokulele pūʻali koa. Eia naʻe, i ka wā i aʻo ai ʻo Nikolai Kamov e pili ana i ke kauoha no ka helikopter kaua kaua, ua hāʻawi pū ʻo ia i kāna papahana ponoʻī.
Ua hoʻomohala ka hui ʻo Kamov i ka hoʻolālā ʻana o ka Ka-25F (laina mua, tactical), e hoʻoikaika ana i kāna kumukūʻai haʻahaʻa ma o ka hoʻohana ʻana i nā mea o kāna helikopter naval Ka-25 hou loa, i hana nui ʻia ma ka mea kanu Ulan-Ude mai ʻApelila 1965. ʻO ka hiʻohiʻona hoʻolālā o ka Ka-25 ʻo ia ka mana mana, nā mea nui a me nā rotors he module kūʻokoʻa i hiki ke wehe ʻia mai ka fuselage. Ua manaʻo ʻo Kamow e hoʻohana i kēia module i kahi helikopter pūʻali koa hou a hoʻohui i kahi kino hou wale nō. I loko o ka cockpit, ua noho pū ka pailaka a me ka pū; a laila aia kahi paʻa me 12 pūʻali. I ka hoʻouka kaua, ma kahi o nā koa, hiki i ka helikopter ke loaʻa i nā missiles anti-tank i mālama ʻia e nā pua waho. Ma lalo o ka fuselage i kahi hoʻokomo kelepona he 23-mm pū GSh-23. ʻOiai e hana ana ma ka Ka-25F, ua hoʻāʻo ka hui o Kamov me ka Ka-25, kahi i wehe ʻia ai ka radar a me nā mea anti-submarine a ua hoʻokomo ʻia nā mea hoʻolaha rocket multi-shot UB-16-57 S-5 57-mm. ʻO ka skid chassis no ka Ka-25F i hoʻolālā ʻia e nā mea hoʻolālā i ʻoi aku ka lōʻihi ma mua o ka chassis huila. Ma hope mai, ua manaʻo ʻia he kuhi hewa, no ka mea, ʻo ka hoʻohana ʻana i ka mea mua he kūpono wale no nā helikopter māmā.
Ua manaʻo ʻia ʻo Ka-25F he helikopter liʻiliʻi; e like me ka papahana, loaʻa iā ia ka nui o 8000 kg a me ʻelua GTD-3F gas turbine engines me ka mana o 2 x 671 kW (900 hp) i hana ʻia e ka Design Bureau o Valentin Glushenkov ma Omsk; i ka wā e hiki mai ana, ua hoʻolālā ʻia lākou e hoʻonui ʻia i 932 kW (1250 hp). Eia naʻe, i ka hoʻokō ʻia ʻana o ka papahana, ua ulu nā koi o ka pūʻali koa a ʻaʻole hiki ke hoʻokō iā lākou i loko o ke ʻano o nā ana a me ke kaumaha o ka Ka-25. No ka laʻana, ua koi ka pūʻali koa i nā mea kaua no ka cockpit a me nā mea hoʻokele, ʻaʻole i loko o ka kikoʻī kumu. ʻAʻole hiki i nā ʻenekini GTD-3F ke hoʻokō i kēlā ukana. I kēia manawa, ʻaʻole i kaupalena ka hui o Mikhail Mil iā lākou iho i nā hoʻonā e kū nei a hoʻomohala i kā lākou Mi-24 helicopter (project 240) ma ke ʻano he hopena hou loa me ʻelua mau mīkini TV2-117 ikaika hou me ka mana o 2 x 1119 kW (1500 hp).
No laila, ua lilo ka Ka-25F i ka Mi-24 i ka hoʻokūkū hoʻolālā. Ma ka lā 6 o Mei, 1968, ma ka ʻōlelo hoʻoholo hui a ke Kōmike Kūʻokoʻa o ka CPSU a me ka ʻaha kūkā o nā Kuhina o ka USSR, ua kauoha ʻia kahi helikopter kaua hou ma ka brigade Mila. No ka mea he mea nui ka "flying infantry fighting vehicle", ua ho'āʻo ʻia ka prototype "19" ma Kepakemapa 1969, 240, a ma Nowemapa 1970 ua hana ka mea kanu Arsenyev i ka Mi-24 mua. ʻO ka helikopter i nā hoʻololi like ʻole i hana ʻia i ka nui o nā kope o 3700, a ma ke ʻano o ka Mi-35M e hana mau ʻia e kahi mea kanu ma Rostov-on-Don.
