Tus ceev tshaj hypersonic aircraft nyob rau hauv lub ntiaj teb no. Lavxias teb sab hypersonic aircraft

Ordinary neeg caij dav hlau ya rau ib tug ceev ntawm txog 900 km / h. Dav hlau tub rog fighter yuav ncav cuag hais txog peb lub sij hawm cov kev ceev. Txawm li cas los, niaj hnub engineers los ntawm Russia thiab lwm lub teb chaws muaj kev koom tsim ntau high-ceev machines - hypersonic aircraft. Yuav ua li cas yog cov specifics ntawm lub tswv yim?

Kev Cai rau hypersonic aircraft

Yuav ua li cas yog ib tug hypersonic dav hlau? Nyob rau hauv cov feem ntau to taub raws li ib tug tshuab uas muaj peev xwm ntawm ya rau speeds ntau lub sij hawm siab tshaj hais tias ntawm lub suab. Le caag los tshawb fawb tej yam kev ntsuas nws sib txawv. Faib vib this uas tus aircraft yuav tsum tau kev raws li ib tug hypersonic, yog hais tias nws yog ib tug ntau ntau dua cov ceev tshaj ceev kev ua tau zoo ntawm cov niaj hnub supersonic pab kiag li lawm. Uas yog hais txog 3-4 txhiab. Km / h. Hais tias yog, ib tug hypersonic aircraft, Yog hais tias koj ua raws li no vib this, yuav tsum ncav cuag ib tug ceev ntawm 6 txhiab. Km / h.

Unmanned thiab ua tsheb

Kev soj ntsuam ntawm muaj peev xwm sib txawv kuj nyob rau hauv lub nam ntawm kev txiav txim rau kev xam nrog ntawm ib tug apparatus rau dav hlau. Muaj yog ib tug version uas rau cov neeg tsim nyog txhawj xeeb tsuas yog cov tshuab uas yog tswj los ntawm tus txiv neej. Muaj yog ib tug taw tes ntawm view, raws li uas tus aircraft yuav kuj pom tau tias thiab unmanned. Yog li ntawd, ib txhia kws tshuaj ntsuam faib cov cav tov ntawm no hom rau cov neeg uas yuav raug rau cov tib neeg tswj thiab cov neeg uas khiav lag luam autonomously. Xws li ib tug faib tej zaum yuav tsis txhaum vim hais tias drones yuav muaj ib tug ntau npaum li cas formidable kev yam ntxwv, piv txwv li, nyob rau hauv cov nqe lus ntawm kev ceev thiab accelerations.

Txawm li cas los, muaj ntau yam kev soj ntsuam xav txog hypersonic aircraft raws li ib tug tib tswvyim, rau cov uas ib tug tseem ceeb qhia - ceev. Seb nyob rau lwm yam uas muaj lub tshuab ib tug neeg tso los yog tshuab tswj neeg hlau - lub tseem ceeb tshaj plaws uas lub aircraft yog txaus ceev ceev.

Sawv - nyob ib leeg los yog nrog kev pab los ntawm lwm tus neeg?

Faib Classification hypersonic aircraft, uas yog raws li - mus cais lawv nyob rau hauv qeb ntawm cov neeg uas tau coj tawm nyob rau hauv lawv tus kheej, los yog cov neeg uas yuav tsum tau kev pab rau ib tug ntau haib tsheb - foob pob ua ntxaij los yog ib tug cargo plane. Muaj yog ib tug taw tes ntawm view uas mus apparatuses ntawm no hom legitimately ntaus nqi mas cov neeg uas yuav tau mus noj tawm nyob rau hauv nws tus kheej los yog muaj tsawg heev kev koom tes ntawm lwm yam khoom. Txawm li cas los, cov neeg soj ntsuam uas ntseeg hais tias lub ntsiab txog kev paub uas characterizes ib hypersonic aircraft - ceev, yuav tsum tau tseem ceeb heev nyob rau hauv tej cais. Seb nws yog lub ntus ntawm lub ntaus ntawv mus rau ib tug unmanned, tshuaj, tau coj tawm nyob rau hauv nws tus kheej los yog nrog lwm lub tsheb - yog hais tias cov coj qhia nce mus txog qhov tseem ceeb ntawm cov saum toj no, nws txhais tau tias peb yuav sib tham hais txog ib tug hypersonic aircraft.

Lub ntsiab teeb meem ntawm hypersonic kev daws teeb meem

Ntsiab ntawm hypersonic kev daws teeb meem - rau ntau xyoo lawm. Thoob plaws hauv lub xyoo ntawm txoj kev loj hlob ntawm qhov kev tsim nyog hom pab kiag li lawm lub ntiaj teb no tus engineers daws ib tug xov tooj ntawm cov teeb meem loj teeb meem, objectively hindering muab qhov teeb meem "hypersonic" rau kwj - zoo li lub koom haum ntawm zus tau tej cov turboprop aircraft.

Lub ntsiab teeb meem nyob rau hauv lub tsim ntawm hypersonic aircraft - muab ib lub cav uas muaj peev xwm ntawm kev ua sufficiently zog npaum. Ib qho teeb meem - lub kawm tuab si lug ntawm qhov yuav tsum tau thermal tiv thaiv ntaus ntawv. Qhov tseeb hais tias cov kev ceev ntawm hypersonic aircraft nyob rau hauv lub qhov tseem ceeb uas peb tau kawm saum toj no, qhia ib tug muaj zog cua sov ntawm lub cev vim yog lub tsis sib haum xeeb ntawm cov cua.

Niaj hnub no peb saib ib tug ob peb kuaj ntawm kev vam meej prototypes ntawm aircraft ntawm qhov kev tsim nyog yam, uas lub developers twb tau ho tsiv mus nyob rau pem hauv ntej nyob rau hauv cov nqe lus ntawm lub kev vam meej tov ntawm lub hais teeb meem. Peb tam sim no kawm nto moo tshaj plaws ntiaj teb no tsim tau kev xav txog cov creation ntawm hypersonic aircraft ntawm no hom.

Tus ceev tshaj aircraft los ntawm Boeing

Tus ceev tshaj hypersonic aircraft nyob rau hauv lub ntiaj teb no, raws li ib txhia cov kws txawj, qhov no yog ib tug American Boeing X-43A. Piv txwv li, thaum lub sij hawm tshuaj ntsuam txog ntawm tus dais nws twb sau tseg hais tias nws mus txog ib tug ceev nyob rau hauv excess ntawm 11 txhiab. Km / h. Hais tias yog kwv yees li 9.6 lub sij hawm sai tshaj li cov kev ceev ntawm lub suab.

Yuav ua li cas yog tshwj xeeb yog noteworthy hypersonic aircraft X-43A? Nta ntawm lub aircraft raws li nram no:

- tshaj plaws ceev sau tseg rau cov kev ntsuam xyuas, - 11 rau 230 km / h;

- wingspan - 1.5 m;

- hull ntev - 3.6 m;

- Cav - cocurrent, supersonic Combustion Ramjet;

- roj - atmospheric oxygen, hydrogen.

Nws yuav muab sau tseg tias cov kev kawm tshuab yog cov feem ntau environmentally phooj ywg. Lub fact tias cov roj av siv suab yuav tsim ntawm tshuaj lom combustion khoom.

Hypersonic aircraft X-43A yog tsim ua ke los ntawm NASA engineers, raws li zoo raws li tuam txhab uas muag Orbical Science Corporation thiab Minocraft. Lub aircraft twb tsim txog 10 xyoo. Nws txoj kev loj hlob tau nyiaj ua lag luam txog 250 mln. Las. Conceptual novelty xam tau tias yog aircraft hais tias nws yog tsim los mus ntsuam xyuas lub tshuab tseeb los xyuas kom meej lag luam ntawm lub cev muaj zog ntsawj.

Kev loj hlob los ntawm Orbital Science

Lub tuam txhab Orbital Science, uas, raws li peb sau tseg saum toj no, tau koom tes nyob rau hauv cov creation ntawm lub ntaus ntawv X-43A, kuj muaj kev tswj kom tsim nws tus kheej hypersonic aircraft - X-34.

Nws sab saum toj ceev - ntau tshaj 12 txhiab km / h .. Txawm li cas los, nyob rau hauv cov tswv yim kev ntsuam xyuas nws tau tsis tau tiav - nyob rau hauv qhov tseeb, nws ua tsis tau tejyam mus cuag lub hom phiaj, raws li qhia los ntawm lub dav hlau X43-A. Saib aircraft ceev los ntawm Harnessing cuaj luaj "Pegasus", kev khiav hauj lwm rau cov khoom roj. Tshuab X-34 twb xub kuaj nyob rau hauv 2001. Saib aircraft ho tsev loj los ntawm cov Boeing - nrog ib tug ntev ntawm 17,78 meters, wingspan - 8,85 m Maximum altitude hypersonic machines los ntawm Orbical Science -. 75 kis lus mev.

Lub aircraft los ntawm lub North American

Lwm zoo-paub hypersonic aircraft - X-15, muab los ntawm North American lub tuam txhab. Qhov no unit tshuaj ntsuam tus cwj pwm mus rau lub sim.

Nws yog txawm peem rau nrog foob pob ua ntxaij xyaw, uas muab sawv mus rau ib co kws txawj tsis attribute nws, nyob rau hauv qhov tseeb, mus rau lub chav kawm ntawv ntawm aircraft. Txawm li cas los, muaj cov foob pob ua ntxaij engine enables lub tshuab, nyob rau hauv particular mus ua suborbital flights. Piv txwv li, thaum lub sij hawm ib tug ntawm cov kev ntsuam xyuas nyob rau hauv no hom tau soj ntsuam los ntawm pilots. apparatus Purpose X-15 - txoj kev tshawb no ntawm lub specifics ntawm hypersonic davhlau kev luj xyuas ntawm ntau yam tsim kev daws teeb meem, cov ntaub ntawv tshiab thiab nta xws li tshuab tswj nyob rau hauv txawv khaubncaws sab nraud povtseg ntawm cov cua. Nws yog noteworthy tias cov tswvyim ntawm peb tes num tau pom zoo nyob rau hauv 1954. X-15 ya rau ib tug ceev ntawm ntau tshaj 7 txhiab. Km / h. Cov kab kev los ntawm nws cov davhlau - ntau tshaj 500 km, qhov siab yog siab tshaj 100 km.

Qhov ceev tshaj plaws lawm aircraft

Peb kawm saum toj no hypersonic tsheb yeej yuav mus rau hauv qeb ntawm kev tshawb fawb. Nws yuav pab tau xav txog ib co zus tau tej cov qauv ntawm cov aircraft, nyob ze rau lub yam ntxwv ntawm hypersonic, los yog (nyob rau hauv ua methodologies) lawv.

Cov cov cav tov - lub American txoj kev loj hlob ntawm lub SR-71. Lub aircraft, ib co kev soj ntsuam yuav xa mus rau hypersonic, txij li thaum nws sab saum toj ceev yog hais txog 3.7 txhiab. Km / h. Ntawm nws cov feem ntau cov tawm yam ntxwv - tawm loj uas yog loj dua 77 tons. tsheb ntev - ntau tshaj 23 meters, wingspan - ntau tshaj li 13 m.

Nws yog suav tias yog ib tug ntawm cov Lavxias teb sab Mig-25, tus ceev tshaj cov tub rog aircraft. Tus ntaus ntawv yuav ncav cuag speeds ntawm ntau tshaj 3.3 txhiab. Km / h. Maximum nqa tawm luj ntawm lub Lavxias teb sab dav hlau - 41 tuj.

Yog li, lub lag luam ntau lawm kev txiav txim siab, nyob ze rau ntawm cov yam ntxwv ntawm hypersonic, Lavxias teb sab Federation - ib tug ntawm cov thawj coj. Tab sis li cas txog cov uas nyob rau hauv Lavxias teb sab ib feem ntawm lub "classic" hypersonic aircraft? Yog tus engineers los ntawm cov Lavxias teb sab Federation los tsim ib tug daws, ib tug kev sib tw tsheb los ntawm Boeing thiab Orbital Scence?

Lavxias teb sab hypersonic tsheb

Thaum lub caij, Lavxias teb sab supersonic aircraft yog nyob rau hauv txoj kev loj hlob. Tab sis nws yog heev kom nquag plias. Peb yuav tau tham txog ib lub dav hlau Ju-71. Nws thawj xeem, raws li qhia nyob rau hauv cov xov xwm, twb muaj nyob rau hauv Lub ob hlis ntuj 2015 nyob rau hauv Orenburg.

Nws yuav tsum hais tias lub aircraft yuav siv tau rau cov tub rog lub hom phiaj. Yog li ntawd, hypersonic ntaus ntawv yuav, yog tias tsim nyog, kom xa riam phom nres tshaj ntev ncua kev, mus soj ntsuam cov cheeb tsam, tab sis yog tseem muab kev koom tes raws li ib tug keeb ntawm nres aircraft. Ib txhia soj ntsuam ntseeg tau hais tias nyob rau hauv lub 2020-2025 xyoo. SMF txog ntawm txog 20 lub duas paub hom aircraft.

Nyob rau hauv lub xov xwm muaj cov ntaub ntawv uas Russia xam tau tias yog hypersonic aircraft yuav tau muab tso rau cuaj luaj ballistic "Sarmat", uas yog tseem nyob rau hauv lub tsim nyob ntev. Ib txhia kws tshuaj ntsuam ntseeg tau hais tias tsim ib tug hypersonic tshuab Ju-71 - nws yog tsis muaj dab tsi zoo li lub warhead, uas yuav tsum tau sib cais los ntawm lub cuaj luaj ballistic nyob rau hauv cov theem kawg ntawm lub davhlau, thiab ces, vim lub high cov yam ntxwv ntawm cov aircraft maneuverability los mus kov yeej missile tiv thaiv systems.

"Ajax" peb tes num

Cov qhov tseem tseem ceeb txug tej yaam muaj feem xyuam rau txoj kev loj hlob ntawm hypersonic aircraft - "Ajax". Peb yuav kawm txog nws nyob rau hauv kom meej. Hypersonic aircraft "Ajax" - lub conceptual txoj kev loj hlob ntawm Soviet engineers. Nyob rau hauv lub scientific lub zej lub zos txog nws sib tham pib nyob rau hauv lub 80s. Ntawm cov feem ntau notable yam ntxwv - lub xub ntiag ntawm ib tug thermal tiv thaiv system uas yog tsim los tiv thaiv lub vaj tse los ntawm overheating. Yog li, developers ntawm "Ajax" ntaus ntawv yuav muaj ib cov tshuaj rau ib qho ntawm "hypersonic" teeb meem tau sau tseg saum toj no rau peb.

Tsoos thermal tiv thaiv Circuit Court ya cav yuav qhov kev tso kawm rau lub cev tshwj xeeb cov ntaub ntawv. "Ajax" developers pom ib tug txawv tswvyim, raws li uas tsis yuav tsum tiv thaiv lub tshuab los ntawm lwm cov cua kub, thiab tso tshav kub mus rau hauv lub tshuab, thaum nce nws lub zog qhov chaw. Lub ntsiab competitor ntawm lub Soviet tshuab suav hais tias ib tug hypersonic aircraft, "Aurora", tsim nyob rau hauv lub tebchaws United States. Txawm li cas los, vim rau qhov tseeb hais tias lub designers ntawm lub Soviet Union ho txhab rau possibilities ntawm lub tswvyim, ib tug tshiab txoj kev loj hlob tau entrusted nrog ib tug ntau ntawm cov kev pab raws qib, xws li kev tshawb fawb. Peb hais tau tias "Ajax" - hypersonic multipurpose aircraft.

Cia peb xav txog nyob rau hauv ntau yam hauj nrhav muaj los ntawm engineers los ntawm lub USSR.

Yog li, Soviet designers "Ajax" npaj siab mus siv lub tshav kub generated raws li ib tug tshwm sim ntawm lub airframe ntawm kev sib txhuam ntawm cov cua, hloov mus rau hauv pab lub zog. Technically, qhov no yuav ua tau tiav los ntawm ib tse nrog koj ntaus ntawv nyob rau lwm yam zoo li. Raws li ib tug tshwm sim, nws tsim nyob rau ib yam dab tsi zoo li ib tug thib ob lub cev. Nws cov kab noj hniav yuav tsum sau ib co ntawm cov catalyst, e.g., ib tug sib tov ntawm combustible cov ntaub ntawv thiab dej. Lub tshav kub insulating txheej ua los ntawm ib tug nyuaj cov ntaub ntawv uas, "Ajax" yuav tsum tau hloov rau cov kua, uas nyob rau hauv ib tes, yuav tsum tiv thaiv lub cav, nyob rau lwm yam - yuav ua rau kom lub catalytic cov tshuaj tiv thaiv, uas, li cas los xij, yuav tsum tau nrog los ntawm ib tug endothermic nyhuv - lub zog thaum tshav kub kub ntawm lub txheej qhov chaw hauv lub rooj plaub. Raws, cua txias rau lub txheej ib feem ntawm lub ntaus ntawv yuav ua tau dab tsi. Tshaj tshav kub, nyob rau hauv lem, yog lam xav siv los txhim kho lub efficiency ntawm ib tug aircraft engine. Tsis tas li ntawd, qhov no technology yuav cia roj los ua kom muaj vim cov tshuaj tiv thaiv thiab tej yam kev dawb hydrogen.

Tam sim no muaj rau pej xeem cov ntaub ntawv ntawm lub txuas ntxiv rau txoj kev loj hlob ntawm "Ajax" muaj, tab sis soj ntsuam ntseeg tau tias cov kev taw qhia txog ib tug heev pheej Soviet tswv yim rau hauv xyaum.

Suav hypersonic tsheb

Competitor ntawm lub US thiab Russia nyob rau hauv lub lag luam ntawm hypersonic kev daws teeb meem yuav Tuam Tshoj. Ntawm cov nto moo tshaj plaws designs engineers los ntawm Tuam Tshoj - aircraft Wu-14. Nws yog ib tug tswj hypersonic glider uas yog muab tso rau ib tug ballistic missile.

IDB launches cov aircraft rau hauv qhov chaw, qhov chaw uas lub tsheb dramatically swoops down, tsim ib hypersonic ceev. Suav unit yuav mounted txawv IDB muaj ib tug ntau ntawm 2 mus rau 12 txhiab. Km. Nws pom hais tias thaum lub sij hawm ntsuam xyuas lub tshuab Wu-14 yog tau mus cuag speeds nyob rau hauv excess ntawm 12 txhiab. Km / h, ua li ntawd, nyob rau hauv lub ceev tshaj hypersonic aircraft raws li ib txhia kws tshuaj ntsuam.

Txawm li cas los, muaj ntau yam kev soj ntsuam ntseeg tau hais tias Tuam Tshoj txoj kev loj hlob yog tsis heev justified rau xa mus rau cov chav kawm ntawv ntawm aircraft. Yog li, cov version, uas apparatus yog yuav tsum tau dej num raws li ib tug warhead. Thiab zoo heev. Thaum lub sij hawm lub davhlau nrog ib tug cim ceev txawm lub feem ntau niaj hnub missile kws muaj txuj ci yuav tsis lav interception kom lub hom phiaj.

Nws yuav muab sau tseg tias cov kev loj hlob ntawm hypersonic tsheb nyob los ntawm cov tub rog lub hom phiaj, kuj muab kev koom tes Russia thiab lub tebchaws United States. Meanwhile, lub Lavxias teb sab tswvyim, rau cov uas nws yog npaj los tsim tus tsim nyog hom tshuab, ho sib txawv, raws li evidenced los ntawm cov ntaub ntawv nyob rau hauv ib co ntawm cov xov xwm, los ntawm cov kev siv technology tshiab hauv paus ntsiab lus siv los ntawm tus neeg Mis Kas thiab Suav. Yog li ntawd, cov developers ntawm Lavxias teb sab Federation feeb meej rau siab nyob rau hauv lub teb ntawm aircraft nruab nrog ramjet engine uas muaj peev xwm khiav rau hauv av. Zog ntawm Guj kuj npaj rau kev mus muab kev koom tes nyob rau hauv no cov kev taw qhia nrog Is Nrias teb. Hypersonic tsheb tsim rau lub Lavxias teb sab tswvyim, raws li ib co tshuaj ntsuam muaj txo nqi thiab dav daim ntawv thov.

Nyob rau tib lub sij hawm Russia hypersonic aircraft, uas peb tau hais saum toj no (U-71), assumes, raws li ib txhia kws tshuaj ntsuam, raws li lub sij hawm yog muab tso rau ICBMs. Yog hais tias tsab ntawv no yuav muaj tseeb, ces peb yuav tau tham txog dab tsi lub engineers los ntawm cov Lavxias teb sab Federation yog ua hauj lwm los ntawm ob nrov destinations nyob rau hauv lub conceptual siv ntawm hypersonic aircraft.

txoj kev

Yog li ntawd, tej zaum tus ceev tshaj hypersonic aircraft nyob rau hauv lub ntiaj teb no, nyob rau hauv cov nqe lus ntawm aircraft, tsis hais ntawm lawv cov kev faib tawm, nws tseem yog ib tug Suav tshuab Wu-14. Txawm hais tias nws yuav tsum tau to taub hais tias tus tiag tiag cov lus qhia txog nws, nrog rau cov muaj feem xyuam rau cov kev ntsuam xyuas, yuav tsum txwv kom muab zais. Qhov no yog raws li tej ntsiab cai ntawm Suav developers, uas yog feem ntau nyob rau hauv txawm twb sim mus khaws cia lawv cov tub rog technology nyob rau hauv pub leejtwg paub. Cov kev ceev ntawm tus ceev tshaj hypersonic aircraft - ntau tshaj 12 txhiab km / h .. Nws "catches li" nrog rau cov kev loj hlob ntawm lub American X-43A - cov kws txawj ntseeg tias nws yog tus ceev tshaj. Raws hypersonic dav hlau X-43A, thiab Suav Wu-14 yuav caum cuag txoj kev loj hlob Orbical Science, xam rau tus nqi ntawm ntau tshaj 12 txhiab. Km / h.

Cov yam ntxwv ntawm cov Lavxias teb sab dav hlau U-71 twb tsis tau tau qhia rau tus pej xeem. Nws yog tau hais tias lawv yuav tsum tau coj los ze zog mus rau lub ciaj ciam ntawm Suav aircraft. Lavxias teb sab engineers ua txoj kev loj hlob ntawm hypersonic aircraft muaj peev xwm ntawm kev noj tawm tsis raws li ICBMs, thiab nyob rau lawv tus kheej.

Tam sim no tej yaam num ntawm kev soj ntsuam los ntawm Russia, Tuam Tshoj thiab lub tebchaws United States nyob rau hauv ib txoj kev los sis lwm txuas nrog nrog cov tub rog. Hypersonic aircraft, txawm yog yus lawv tau kev faib tawm, pom tau hais tias feem ntau raws li ib tug riam phom cab kuj, feem ntau yuav nuclear. Txawm li cas los, nyob rau hauv lub chaw ua hauj lwm ntawm kev soj ntsuam los ntawm ib ncig lub ntiaj teb no sib ntsib theses hais tias "hypersound" zoo li nuclear technology, tej zaum nws yuav zoo yuav muaj kev thaj yeeb.

Nws yog mus txog rau lub advent ntawm pheej yig thiab txhim khu kev qha kev daws rau npaj lub loj ntau lawm ntawm lub tsheb ntawm qhov kev tsim nyog hom. Kev siv ntawm xws li yog tau nyob rau hauv lub widest ntau yam ntawm sectors ntawm nyiaj txiag txoj kev loj hlob. Qhov loj tshaj kev thov rau hypersonic aircraft yog yuav mus nrhiav nyob rau hauv lub qhov chaw kev lag luam thiab kev tshawb fawb.

Raws li tus nqi ntawm lub duas paub ntau lawm tshuab tshuab paj nyob rau hauv investing nyob rau hauv xws li tej yaam num yuav pib ib ce muaj zog cov thauj ua lag ua luam. Muaj corporations, neeg zov me nyuam ntawm ntau yam kev pab yuav pib mus xav txog "hypersound" raws li ib lub cuab tam los txhim kho lub competitiveness ntawm ua lag ua luam nyob rau hauv cov nqe lus ntawm lub koom haum ntawm thoob ntiaj teb sib txuas lus.