MI-17: nkọwa na photos

Mgbe azụ ke XV narị afọ, a na-ghar nchepụta na artist Leonardo da Vinci kere ya imewe nke ugbo elu, ọ na-enweghị echiche otú anya n'ihu nke oge ya. Naanị na nke iri abụọ na narị afọ. Ọ pụtara mbụ na-arụ ọrụ igwe, na-eji ụkpụrụ nke oké Italian.

A Brief History nke helikọpta

The mbụ nwere na ndị na-ewu ugbu a nlereanya helikọpta a ná mmalite nke iri abụọ na narị afọ, mgbe mmanụ ụgbọala engine na ike zuru ezu iji hụ na inwego nke isi rotor. Russian na-emepụta ndị ya ndị ọsụ ụzọ nke helikọpta: Igor Sikorsky (kere abụọ arụ ọrụ ụdị) na Boris Yuryev (mepụtakwara skew ịghasa usoro). Mmalite nke World War II akwalitewo research n'ime helikọpta, na 40s nke mbụ mmepụta ụdị nke helicopters e kere. Fọrọ nke nta ozugbo, ọhụrụ ugbo elu nwere mmasị na-agha, ma ndị US agha Vietnam n'ụzọ zuru ezu kpughere ọgụ nwere nke helicopters.

kpara "asatọ" Birth

The Soviet Union gbalịrị na-a nwere iro na ihe e kere eke nke helicopters, otú ahụ abụọ imewe bureaus e, Kamov na nnù, na-emepe emepe rotorcraft. Aviation hụrụ mara na ndị a ụgbọelu eji dị iche iche atụmatụ maka ha ụgbọala. Ọ bụrụ na Kamova helicopters abụọ coaxial kposara n'usoro na-abụghị uzo ikwu ọ bụla ọzọ, nnù igwe bugharia ọdụ rotor na-eji. Dị ka oru chọrọ, mmepe nke Mi-8 e zubere ka modernization nke isi Soviet Air Force helikọpta MI-4, malite na 1959. Ma mmebe bụ ike, na nkwado nke N. S. Hruscheva, na-esi ọnwụ na e kere eke nke ihe fọrọ nke ọhụrụ igwe. N'ihi ya mụrụ kpara "asatọ" - kasị ebe nile ma a kasị mara Soviet helikopta. On ya ndabere na e nwere ọtụtụ nsụgharị, ụfọdụ n'ime ha bụ ndị na ígwè ọrụ electronic agha, na nzuzo ruo ugbu a.

Mgbanwe n'ihi na mbupụ

N'ihi na eziokwu na "asatọ" ngwa ngwa ghọrọ-ewu ewu bụghị nanị na USSR ma mmasị mba ọzọ allies, ọ e kpebiri ike a pụrụ iche mgbanwe nke a helikọpta maka nnyefe mba ọzọ ahịa. Ọ bụrụ na anyị na-atụnyere ndị Mi-8 na Mi-17, ya bụ ihe index natara mbupụ igwe, ya ozugbo catches anya nke helikọpta isi ihe dị iche: ndị na ọdụ rotor na ọdụ ọganihu na-emi odude ekpe (na Mi-8 - na nri). Ọ na-envisaged mmegharị Ọdịdị nke iri na asaa, dị ka achọrọ site na a akpan akpan ọrụ. Mi-17 na-emepụta na Kazan na Ulan Ude.

imewe

Structurally, ndị Mi-8 na Mi-17 ndị bụ n'ezie otu nlereanya. Isi ihe dị iche bụ na ndị na ọdụ rotor ọnọdụ, ya ntụziaka nke adiana na truncated gondolas powertrains. Ball ịghasa onwem na vibration damper, pupụtara na-mere nke faiba glaasi. The Mi-17 na-onwem na abụọ gas tobaim ike osisi ike nke 1,400 kW. Na omume nke odida nke otu unit, ọ bụ omume na-anọgide na na ụgbọ elu na ndị fọdụrụ engine. The reducer VR-14 na-eji dị ka a nnyefe. The Mi-17 na-eji ngwá ọrụ na-enye piloting na oghom ọnọdụ ihu igwe na n'abalị, na agha mgbanwe - na unit ejection okpomọkụ na-ewetụ na igbogbo ọka. Dị ka ngwá agha mee GSH-egbe 23 na a arọ igwe egbe. Ọ dịkwa ike na-edebe a dịgasị iche iche nke na-alụ ọgụ echichi na mpụga èbè.

The Mi-17: nkọwa

Power engine helikọpta 2h1400 kW rotor dayameta nke 21,29 m, ọsọ: max - 250 km / h, cruising - 240 km / h, nso - 465 kilomita. Dị ka anyị pụrụ ịhụ, si Mi-17 e ji mara ndị na a elu larịị ma anaghị ada n'azụ na afọ nke ọzọ oge a na ígwè ọrụ.

isi mgbanwe

Ebe ọ bụ na 1981, mgbe Mi-17 helikọpta nwetara ya ná ndụ, ọ e wepụtara a ukwuu nke mgbanwe, ma na obodo na agha variants. Tụlee ụfọdụ n'ime ha. Mi-17P e mere maka njem nke njem, e nwere a version of ya "Salon" nke a na-eji na-VIP-mmadụ. The nnapụta helikọpta Mi-17, nke gosiri na foto akwụkwọ nwere index nke M na-onwem na a ọganihu na a winch onboard searchlight chọta ihe n'abalị. Mi-17-1B - iga igwe na elu engine ike na-ebu ikike. Tinyere ihe ndị ọzọ, ọ na-zubere maka landings. Na nke a, mpụga ibu atọrọ ọkọlọtọ ngwá agha.

oge a na nsụgharị

modernization nke Mi-17 ahụ na mbubreyo 80-ies nke XX narị afọ, nke e nyere n'okpuru akara Mi-171. Na ya isi e mepụtara na-efe efe ụlọ ọgwụ Mi-171VA onwem ọrụ ime ụlọ. Ọ na-e bu n'obi na-enye ahụike mberede aka ma na esi kpọpụ mmadụ nile nke merụrụ ahụ si n'ime obodo ebe. Ni-172 - a helikọpta maka iga nke njem na ọhụrụ ubara ikike powerplant. Na ndabere nke Mi-17 nwekwara kere a na-efe efe "ebe obibi laabu", nke e mere na-nyochaa na gburugburu ebe obibi. Helicopter onwem na ngwa maka ịmara na ụwa elu na ikuku, radiological nlekota na analysis nke gburugburu ebe obibi na ọnọdụ ebe. Fire version e mere na-localize na iwepụ n'ekwú ọkụ keerughi na ndị dịpụrụ adịpụ, na nọ n'ọhịa. Device onwem na igbapu mkpokọta olu nke 2 cubic mita. Ndị na-esonụ mgbanwe nke helikọpta - na Mi-17PL - a jammer na phased n'usoro antennas. Ọ e mere na-ebelata radars na-emegide ugbo elu agha usoro, emeghasịkwa nke onye iro ntụ ozize usoro. The usoro enye gị ohere ịhọrọ ihe kasị oru oma ụdị nnyonye anya n'ihi na ụfọdụ na isi mmalite nke radio emission. The Mi-17MD - kwalite Mi-17 helikọpta (Photo enwekwukwa contours nke na-atụ fuselage na-anọchi anya ke ibuotikọ). N'ihi na ngwa ngwa loading na ebutu nke paratroopers e mụbara 1.25 mita eji ụzọ saloon na mmiri n'ọdụ ụgbọ mmiri n'akụkụ. Nyere, bụrụ na nke mberede ọdịda na mmiri, na-na buoyancy usoro mejupụtara anọ ballonets nke jupụtara gas ọkara a nkeji na nọgidere na-enwe helikọpta sere n'elu na iri atọ sekọnd. The helikọpta nwere ike n'ụzọ na ọzọ akụrụngwa na tankị.

isi rụọ

Site ná mmalite nke ya mmepụta, na Mi-17 helicopters nwetara nnukwu ewu ewu n'akụkụ dị iche iche nke ụwa. Na ọbụna ugbu a, ịmata ya iri ncheta, igwe ndị a na-emeri ihe elu-igwe ihe fọrọ nke nta a na narị mba na-eje ozi na United Nations. Ha nwere ike ịchọta na bụla, si oyi nke Antarctica na okpomọkụ nke Africa. Helikọpta emepụta a dịgasị iche iche nke nnyefe nke ngwaahịa na njem, imenyụ ọkụ na ahụ gbapụ merụọ, agha. The kasị ọtụtụ nsoro nke Mi-17 bụ nke Russia na ndị bụbu Soviet Union na mba. nwere ike mata India, Iraq, Afghanistan, Venezuela, Cuba, Nicaragua, Sudan na Turkey si mba ọzọ na-eji igwe ndị a ma na ndi nkiti na ndị agha okirikiri. M ga-mmasị karịsịa ikweta na ụgbọ elu ke Iraq na Afghanistan. Idochi ya Pentagon kwubiri na "Rosoboronexport" nkwekọrịta-ezitekwara ọtụtụ narị helicopters Mi-17 iji. United States, bụ ndị nwere nnọọ elu ugbo elu ụlọ ọrụ, ghọtara na a Russian helikọpta kacha eji emegharị na-arụ ọrụ na elu elu na desert, pụrụ ịdabere na undemanding mmezi. Na ndabere nke a na-enye ọbụna a esemokwu n'etiti ndị US Army na US omeiwu: The Pentagon ka choro na sanctions amanye megide Russia mere agbasaghị a nkwekọrịta maka helicopters Mi-17. Ọzọkwa nke mmasị bụ na-eji na-uwe ojii Mi-17 họrọ mba ndị dị ka Romania, Sudan, Turkey na South Korea. Dabere na ndị e kwuru n'elu, anyị nwere ike ikwubi na ndị dị otú ahụ nke ọma ụgbọala dị ka Mi-8 - 17, ike, na oge na ya, na ọ bụ ezie na ọ dịla ihe karịrị afọ 50 ebe mbụ helicopters nke nlereanya a anya, a ụgbọ ala ka na- ina na a bụ ezi akụ maka n'ihu modernization.