Ndege zoyendera zonyamula Ilyushin Il-18

IL 18 aumbike monga monoplane zitsulo okonzeka ndi injini chopangira mphamvu ya mtundu AI-20 AGIvchenko mlengi. Cha m'ma 50s zaka mazana makumi awiri, padatsimikiza kuti ndege okonzeka ndi injini pisitoni, sangathe kulimbana ndi nthenda yotaya kuchuluka kwa magalimoto anthu. Panali kufunika aviamashinah kukhala wamkulu mphamvu zonyamula ndi liwiro, pamene kupereka chapatali ndithu.

chisankho pa ulimi wa mwakwera ndege Ilyushin Il-18 chitsanzo anali ovomerezedwa ndi Maonekedwe a Bungwe la nduna №703-404 mu 1956 pa 25 May. Kulengedwa ntchito pa chitukuko la ndegeyo inayamba mu 1954. Woyamba mayeso ndege la ndegeyo kunachitika mu July 1957. Mu ndege mayeso nawo ndi injini makina AI 20 ndi NC 8. Pa mayesero chinapezeka kuti injini AI 20 yomanga kwambiri wangwiro, ndipo injini izi wasankhidwa chitsanzo yopanga galimotolo ndege IL 18. yokumba misa zapamadzi latsopano anapezerapo mu 1959. Aviamashina okonzeka ndi injini chopangira mphamvu zinayi, wakhala chitsanzo mu m'badwo woyamba wa ndege zonyamula ndi injini chopangira mphamvu. The zinachitika ali 75 mipando. Mu ntchito Ilyushin Design Bureau zonse kusintha ndegeyo, kulenga zosintha latsopano. Kuchuluka chitonthozo, zotetezeka, zodalirika, osiyanasiyana ndi kanyumba mphamvu. IL 18a chitsanzo analengedwa mu 1958 ndi kuchuluka kwa mipando 89 ya kanyumba zonyamula ndi masekeli matani 58. A ndege pang'ono ndi patapita ndi 18 IL masinthidwe atsopano B kukhala kudzachitika-kuchokera kulemera matani 61,5.

Kuuluka bwino potsatira njira kapangidwe zipangitsa kuposa china chitetezo cha ndege ndi ntchito amphamvu zachuma. zofunika kwambiri zapatsidwa kwa mawonekedwe ya phiko Ilyushin Il-18, amene amalola chithunzi kuwona izo. The ndege fuselage ali ndi mtundu monocoque dongosolo ndi zinthu analimbitsa m'madera hatches ndi malo akhomere mapiko, mchira ndi mphuno ankafika zida thandizo. IL makina dongosolo kulamulira 18, chomwe servo tsamba, potsegula akasupe chiwongolero ndi ndodo zopangidwa aloyi alyumievogo. Kachitidwe hayidiroliki ntchito kuonetsetsa kumasuka ndi ikamatera zida, mode braking kumabweza thandizo kutsogolo, feathering injini ndi kupukuta.

Chofunika kwambiri ndi chitetezo mu yonyamula. Ndege IL 18 zida ndi Motors kupereka ndege aviamashiny zoopsa zotheka kwa awiri a iwo. njira yapadera kapangidwe zagwiritsidwa ntchito pofuna kupititsa patsogolo chitetezo. Mwachitsanzo, m'madera otentha a injini amaperekedwa kutentha zosagwira mapanelo kutchinjiriza. Kutsiliza utsi chitoliro utadutsa mapiko a. ndegeyo amapereka mphamvu moto kumenyana dongosolo. Rada chenjezo la mphezi, anaika mu mphuno la ndegeyo pansi fairing lapansi. ndegeyo ali bwinobwino zolinga kuyezetsa boma ndipo anayamba misa limapanga mu 1959. Iye opaleshoni ndipo tsopano. Mu nthawi kuti 1960 ndege IL 18 akonzedwa timva angapo osiyanasiyana ndi okwera ndege ndi payload zosiyanasiyana.