The ụgbọ mmiri helikọpta Ka-27: nkọwa, oru nkọwa, okirikiri nhọrọ ukwuu na akụkọ ihe mere eme

Site n'oge immemorial, mmadụ chọọ nke elu-igwe, ọ bụghị ihe ijuanya na ihe karịrị afọ ọ ịga nke ọma. Ka ụbọchị, ụgbọelu - ọ bụghị nanị ndị njem na ibu iga, kamakwa agbachitere ikuku ala nke ala. Isiokwu a ga-atụle na ndị dị otú ahụ ugbo elu dị ka helikọpta Ka-27. About otú iwu a igwe na ihe ndị e ji mara ya, anyị ga-ekwu okwu.

ya mere eme

N'oge opupu ihe ubi nke 1970, mgbe echiche nke Flight "Ocean" Navy Ọchịagha ẹkenịmde a nzukọ na ndi-isi-mmebe nke Kamov Research Institute na ndị osote onye ọchịagha nke ugbo elu nsoro, Lieutenant-General Naumov. N'ihi nke mkparịta ụka a mere mkpebi na-emeghe a ọhụrụ oru ngo. Mkpebi ikpeazụ banyere mmalite nke mmepe nke a pụrụ iche antisubmarine helikọpta Ka-252, mere maka mmiri arịa Project 1143 e mere na Council nke Ozi nzukọ April 1972. Nzuko nke ndị State Commission maka ikuku igwe gafere ọzọ n'oge okpomọkụ.

Malite nke mmepụta

The Ka-27, na ya kachasi mkpa, bụ mma version nke Ka-25. Uka mmepụta nke ụgbọala ọhụrụ a na-osisi na Kumertau. Otú ọ dị, a nọ na-kpọkwasịwo a ụgbọ elu nke prototype, nke maka oge mbụ mere a ịrị elu ikuku 8 August 1973. Na December nke otu afọ ụgbọala mere ya mbụ ụgbọ elu na a okirikiri ụzọ.

Na-akwọ ụgbọala helikọpta Ka-27 bụ nnọọ ọkọlọtọ maka Kamov imewe Bureau na bụ a ejima-ịghasa co-axial. Uru arịba ama na a ọgụ ugbo elu bụ banyere atọ - ugboro ise ngwa ngwa karịa ya ụzọ, bụ Ka-25. Kpọmkwem, parameters dị ka oge na ogologo nke ụgbọ elu, mụbara site na ọ fọrọ nke nta 40%. Ọzọkwa, echichi nke ọzọ dị ike na a pụrụ ịdabere engines emewo ntọt ke kpọmkwem nzube-arọ ruru nke 1.7.

ụlọ ọrụ

The Ka-27 e kuchiri na April 1981. Tupu na, na 1978, ndị agha ugbo agha "Minsk" ise ụgbọala e nyefere. Na 1979, anyị kpụrụ a pụrụ iche helikọpta ndi agha na airfield Severomorsk-2, esịnede nke nanị ndị Ka-27.

Taa, Ka-27 bụ na ugbo agha "Admiral Kuznetsov", nakwa dị ka ndị ọzọ na-ebukọrọ na mgbochi okpuru mmiri mmiri. Ke adianade do, ụgbọ ala e rere ka China, India, Syria, bụbu Yugoslavia.

Isi nzube nke

The Ka-27 na-eje ozi iji chọpụta, ndekọ nsuso, na neutralization nke mmiri n'okpuru osimiri arịa iro na-eso na a omimi nke 500 m na a na-agba nke 75 km / Ọrụ Nchịkwa na wepụrụ isi nke ụgbọ mmiri ruo abụọ na narị abụọ kilomita. N'otu oge ahụ kwere ka oké osimiri obodo 5 isi. Weather ọnọdụ nwere ike ịbụ ma nkịtị na mgbagwoju anya. The oge nke ụbọchị adịghị mkpa. Ọzọkwa, helikọpta bụ ike ịrụ ya aga-eme, ma onwe ha ma na-na a otu.

bughi ọcha

Ọgụ helikọpta Ka-27 na-onwem na a atọ-agụba propela na a counter-n'usoro, nke ịzụlite n'oge ọnụnọ na ụgbọ mmiri. The pupụtara ndị a kposara na-mere nke faiba glaasi na bushings - titanium.

The fuselage nke igwe ka nke siri ike aluminum alloy. Iji hụ na longitudinal kwụsie ike na directional nkwụsi ike nke helikọpta empennage eji na-enwe abụọ keel. Washer bụla keel nwere enweghịkwa nchịkwa slat na chigharịkwuuru ụkwụ nke axis nke fuselage.

The Chassis nwere anọ ogidi ofu gia ụdị na-onwem na a haịdrọlik usoro maka a obere inwego nke helikọpta iji nye adaba ohere ka ibu ogige. A mara mma nke n'ihu wheel - onwe-nghazi. E nwekwara a-ekwe omume nke echichi nke igwe skii.

The ike nke ugbo elu

The mbanye helikọpta turboshaft engine-eji abụọ TV 3, ngụkọta ike na-ahụ-anya nke bụ 2h2200 horsepower na reducer VR-252. The rotors nwere a ufọk ufene ọsọ n'oge ụgbọ elu.

Ndị bụ isi ike eletrik abụọ atọ-adọ generator nke nwetụ ugbu a na a ugboro ole nke 400 Hz, nke na-chụpụrụ reducer VR-252. Generators arụ ọrụ ihe, ma ozugbo jikọọ na netwọk na n'aka ekpe na nri bụ na idobere. Ịnọgide ugbu helikọpta nwetara site akakabarede si AC via abụọ okporo ọkụ rectifiers vu-B.

nickel-cadmium ụdị, na abụọ DC Ntụgharị mberede ike ọkọnọ abụọ batrị.

N'oge ihe mberede ọdịda na mmiri n'elu ọrụ inflatable ballonets nke n'oge kwesịrị ụgbọ elu stowed na apịaji ọnọdụ nke helikọpta na mpụta containers ewekarị na fuselage. Ọ dị mkpa iburu n'obi na ballonets anaghị ekwe nkwa achọrọ flotation igwe na ná mgbagwoju engines.

Ọzọkwa, a Russian helikọpta Ka-27 na-onwem na ihe autopilot usoro na a ọkara akpaka nnyefe usoro nke-achịkọta na ozi ndị ọzọ banyere a ahụrụ okpuru mmiri.

The ndi oru ugbo mejupụtara atọ ndị mmadụ: a pilot, ụgbọ mmiri, bụ onye nhazi na ASW usoro ọrụ.

"Octopus"

Nke ahụ bụ ihe a na-akpọ a pụrụ iche osisi mgbagwoju, nke Ọdịdị-egosi:

• Rada, nke doziri nsogbu nke igodo na search okpuru mmiri surfaced ka elu. The fairing usoro na-emi odude na imi nke fuselage.
• Foldable sonar. M dọba ya na azụ nke fuselage nke na-ekpebi na-achịkọta ndị submarines.
• The ngwa na Mgbakọ n'anya. Enye akpaka ndọrọ ego helikọpta ebe maka ụdi orùrù emebiri mmadụ.
• Bui radiogidroakusticheskogo ụdị.
• Magnetik detector.

Ke adianade do, mgbochi Ka 27 bụ ike idebe nrịbama, anwụrụ ọkụ generators, ogidi ọkụ transponders.

N'elu zaa na-alụ ọgụ ugbo elu n'oge a ụgbọ elu na ịdị elu nke 500 m na-ekpughe:

• Ọ bụrụ na ndị ESR nke ruo 250 mita - a kacha nta nke 25 km.
• Ọ bụrụ na ndị EPR 2 m - na-erughị 5 km.

A akụkụ pụrụ iche nke "octopus" nke usoro - na ịdị adị nke a pụrụ iche digital data-nhazi subsystems, nakwa dị ka ndị kasị elu ogo akpaaka nke usoro nke nchọpụta nke submarines. Special ntị kwesịrị ọsọ nke usoro: otu awa nke ime ihe ọ bụ ike na-ebu a zuru ezu nnyocha nke mmiri n'elu ebe nke bụ ihe na-erughị 2,000 square kilomita.

Gun ngwá

Iji bibie submarines ship Ka-27, na a pụrụ iche ogige na-torpedo antisubmarine klas AT WW1 na bombs, na caliber nke - na nso nke 50 ruo 250 n'arọ. Ke adianade do, aviamashine ma ọ dị mkpa nwere ike arụnyere na-eduzi agba neutralize mmiri n'okpuru osimiri n'ụgbọ mmiri ndị dị otú ahụ dị ka APR-2E.

Product nkọwapụta

Oche Ka-27 nwere ndị na-esonụ nkọwa:

• Number nke mmadụ na-arụ ọrụ - 3.
• Nkịtị takeoff ibu - 11000 n'arọ.
• Oke ọsọ ọsọ - 270 km / h.
• Cruising ọsọ - 230 km / h.
• Dynamic ụgbọ elu n'uko - 2950 m.
• Real nso - 800 km.
• Ball ịghasa nwere a dayameta nke 15,9 m.
• Machine ogologo - 11,3 m.
• Mgbe apịaji, ụgbọ nwere a elu nke 5.4 m.
• Egosi payload - 5000 n'arọ.
• The arọ nke mmanụ ụgbọala na tankị - 12 000 n'arọ.

mgbanwe

The Ka-27, PSD e mere ịrụ search na nnapụta arụmọrụ. Ọ ụba kacha takeoff ibu, nke bụ hà 12 000 n'arọ. Ọzọkwa ya mesikwuru ndị Chassis nkwusioru, n'ịnyịnya inyeaka mmanụ ụgbọala tankị, nke mere na ngụkọta mmanụ ụgbọala ikike nke helikọpta bụ 4830 lita.

E nwekwara a nlereanya nke Ka-27E. Nke a helikọpta na-emi odude a dịrị arịa enye "Absheron" na-eje ozi maka nnyocha ụgbọ mmiri n'ihi na ọnụnọ na osisi dị iche iche ihe ize ndụ na redioaktivu ihe na ọcha.

Ka-27PL mgbochi okpuru mmiri ụgbọ mmiri bụ a variant nke helikọpta, na Ka-28 - mbupụ nlereanya aviamashiny. Nke a mgbanwe nke helikọpta na-ese dị ka ndị a: on board na-acha ọcha na agba na-etinyere na na fuselage na afo - red n'ọnyá.

The ụgbọelu na-onwem na a dị ike n'aka ya azọpụta, ìhè na nzọpụta. Site hoisting winch ma ọ bụrụ na ọ dị mkpa ma ọ bụ itinye oche belt maka astronauts. Ke adianade do, ọnụnọ on board e nwekwara inflatable belt, abụọ ụgbọ mmiri, rafts.

Nnọọ adaba na-na search na nnapụta helikọpta nlereanya nwere ike nke ọma ga-tọghatara emegbu pesonel ke muta version. Iji mee nke a, ebe ahụ akwọ ụgbọ mmiri akara ahụ na n'ịnyịnya longitudinally na transverse direction, a pedal menjuobi nzọụkwụ.

Na ikpe nke a helikọpta na ọrụ nke ahụ ike nwere ike iwunye a ndina na ego nke 4 PC., A ụzọ nke mpịachi oche, a table maka ahụike ọkachamara, oxygen ngwaọrụ.

The Ka-27 PS - kacha ewu ewu na ụdị, dị ka ọtụtụ n'ime ha na-ejikwara dị ka a iga ụgbọelu na offshore na naval bases. Ná mmalite, ọ bụ a nnapụta ụgbọala, nke a na-achọ na-enyere aka na crews ụgbọ mmiri na-ata ahụhụ, nakwa dị ka searches maka ọdịda nke airships. The ndi oru ugbo nke helikọpta bụ mmadụ anọ, bụ ndị e nwere ebe a na a paramedic, lifeguard, onye, n'aka nke ya, bụchaghị nwere a pụrụ iche mmiri na ọgwụ na ọzụzụ. Ọ na-ga-enwe ike ịda na winch si a elu nke iri ise mita.

Ma ihe ndị price nke ụgbọelu igwe, kpọmkwem na-eri nke Ka-27, Russian Defense Ministry bụghị e mara.