Fasinja jirgin sama "Boeing-727": photos, dalla-dalla, da sake dubawa

A farkon 60-ies karni na karshe, da jirgin sama "Boeing-727" da farko dauki zuwa sama. Wannan tsari shi ne na biyu, kuma na karshe model na kungiyar, wanda ya karbi trimotored layout. Riga na gaba model - 737 - shi ne wuri na engine, wanda za a iya gani a kusan kowane zamani jiragen - a kan pylons ƙarƙashin fikafikan.

A tsarin zo a mayar da martani ga bukatar da m na karamin tattali shafi, wanda za a iya amfani da a takaice-ja da ƙarfi, kuma matsakaicin zango flights. Na farko, duk da haka, tallace-tallace suka matalauta. Shi ne na kowa ra'ayi har ma a tsakanin yan dako, shi ne mafi alhẽri saya amfani / y 707, fiye da sabon 727. Yana ba har sai wani m juyo a ci gaba. A sabon tsarin da aka gabatar a 1967. Flight da kuma bayani dalla-dalla kasance canzawa, sai dai daya siga. A jirgin sama, code-mai suna "Boeing-727-200", wani na uku mafi iya aiki fiye da samfur.

A jirgin sama tare da uku injuna

Ya kamata a lura da cewa a lokacin da wani bayani na uku injuna a raya da fuselage ya kasance hankula daya ga jirgin sama masana'antu da kuma "Boeing" bar kowa canons karfi da kasai. Irin wannan tsari samu embodiment American jirage, ya dauki akalla wata model MD-10 (11), yanzu saki "McDonnel Douglas '. Ana amfani da a cikin Soviet jirgin sama masana'antu.

"Boeing-727" da "TU-154" (a cikin sama da hotuna) ne zahiri twin 'yan'uwa. Dukansu sun trimotored tsari, duk Motors suna guga man da raya na fuselage. Top Fitted tare da iska mashiga ruwa dake a gaban keel, da sauran biyu - da bangarorin. Common siffofin za a iya jera na dogon lokaci, amma akwai daya bambanci. "Boeing" jirgin sama gina karkashin umarni da dama Amurka kamfanonin jiragen sama, da kuma 727 da aka yi amfani da yafi a kan m hanyoyi. Eh, wani ɓangare na jirgin sama ya sayi wasu yan dako, amma saboda wasu yanayi, yafi jirgin ya tashi ne kawai a kan Amurka, kuma Alaska.

Description da kuma siffofin

Fãce injuna located a raya wani ɓangare na "Boeing-727" iya alfahari da wasu rarrabe siffofin da cewa zamani jirgin sama an daina amfani da su. A mafi daukan hankali shi ne ƙofar. A farko model kerarre kafin 1967, akwai biyu kawai. Daya - hagu, kawai bayan da Matuka jirgin. A matsayi na biyu da aka karfi da ya rinjayi nan gaba masu amfani - kamfanonin jiragen sama. The kofa ya a baya, a karkashin keel, ta haka ne da kansa tarko. Ya kau iko hydraulics na jirgin sama. Wannan bayani a yarda ta yi aiki da samfurin a cikin kananan, kadan-yi amfani da filayen jiragen saman.

Tun lokacin da jirgin sama da aka ɓullo da, da ciwon riga takamaiman abokan ciniki, na biyu haske sababbin abubuwa da aka fuka-fuki. Kamfanoni za su iya amfani da wani shafi a karamar filayen jiragen sama tare da kananan runways. Akwai matsala. A daya hannun, ganiya engine aiki aka samu a high tsawo cruising gudun. A kan wasu - a takaice tsiri haramta saukowa a high gudun. Don hadu biyu da bukatun, da reshe ya kamata da wasu halaye. A gaban engine, ƙõramu da wuya a yi duk sanya ayyuka, a sakamakon su aka koma zuwa ga raya.

Ciki layout "Boeing-727" shi ne misali ga guda-hanya irin. A abokin ciniki a zabi na biyu mafita. Ko daya tattalin arzikin - 6 mazaunai a jere tare da yawan fasinjojin da zuwa 190, ko da lambar an rage wa 140, amma jirgin sama za a yi biyu azuzuwan - kasuwanci (4 kujeru a jere) da kuma tattalin arziki.

Cardinal karaya

A 'yan shekaru bayan da farkon tallace-tallace na developer ya canza aikin. A sakamakon da aka tsawon kwanakinka da fuselage ta 6 mita ta sa biyu tubalan na uku mita-dogon gaban da kuma a baya da fuka-fuki. Ganin cewa wannan bai haifar da wani takamaiman karuwa a gyara halin kaka, da halin da ake ciki ya canza, kuma "Boeing-727" yana daya daga cikin mafi kyau-sayar da jiragen sama na zamaninsa.

gyare-gyare

Kafin a ci gaba da bayanin irin gyare-gyare, za mu lura cewa, manyan canje-canje, fãce ga sama-aka bayyana a tsawo, da jirgin sama a 20-shekara tarihi, kusan sha wahala. Zai yiwu m cewa ya shiga kasuwar fi amfani (kamar yadda shi ne ake kira a yanzu) 737. Watakila laifi na obsolescence.

A ƙarni na farko zuwa aiki samu da sunan "Boeing 727-100". Bisa ga wannan model, mun saki uku ƙarin versions:

• F - tsabta truck. Bambanci tsakanin wannan gyara wani babban (2x3) kaya kofa a Bugu da kari ga shar'anta a cikin tsari.
• C - mai amfani. Lokacin da wannan alama ne da ikon da sauri recompose. Abokin ciniki nasu sojojin iya canza shi ko zalla kaya, ko a cikin tattalin arzikin kasar.
• QF - Wannan wani zaɓi ba kudi ne samar. Da shi shi ne misali kaya jirgin sama, kawai sanye take da injuna "Rolls Royce-".

The biyu ƙarni - Version 200 - a Bugu da kari ga zalla fasinja samu dama ƙarin zaɓuɓɓuka:

• F - truck-tushen versions na 200 da aka tattara a total na 15 guda.
• 727-200A - wannan code da aka samu a jirgin sama tare da Extended kewayo. Bugu da kari ya kara man fetur iya aiki, wannan model na da karfafa tsarin, mafi iko injuna da dirka reversers, sabon kayan aiki. Shi ne kuma hallmark dukkan Series 200 da jirgin sama ya zama mafi fasinja kofa, gina a cikin aikin.

A nan ne layi na jirgin sama, "Boeing-727". 800 farko-tsara model, da kuma fiye da 1,000 - a version 200A.

bayanan fasaha

A takaice dai look at cikin fasaha Manuniya na jirgin sama:

• Wingspan - 33 mita.
• Area - 157 murabba'in mita. m.
• A tsawo (wutsiya) - 10.5 m.
• fuselage nisa - 3,76 m.
• Tsawon - 47 m.
• Cruising gudun - 965 km / h.
• Rufi - 12 2000 m.
• Flight kewayon - 4020 km (ga 200A version).

Dabam ambaci injuna. The yarjejeniya tare da kamfanin "Rolls Royce", akwai dogon. Saboda haka, duk jirgin sama samu uku m engine daga "Pratt kuma Whitney." Aircraft farko ƙarni aka samu tare da wani dirka model 14 kN. Inji 200th model na samar da wani zabi na uku zažužžukan. Engines sanya ta wannan kamfanin, amma da cravings zuwa 17 kN + iya aiki a dama halaye.

Amfani da wani shafi

Ci gaban da jirgin sama da aka za'ayi a karkashin takamaiman umarni na Amurka kamfanonin jiragen sama, da kuma mafi yawan jirgin sama a waje na North America ba zai bar. Duk da haka, a kan shekaru 20 na samarwa, "Boeing-727" gudanar ya ziyarci dukkan sassan duniya. A jirgin sama sayi ba kawai a Amurka - ya yi aiki a kan layin da, da kuma sauran ƙasashe. A cikin tsakiyar 80s da samar aka sauya zuwa model 737. A karshe jirgin daga cikin jirgin saman sanya wani liveried kamfanin jirgin sama matalauta Latin American da kuma kasashen Asiya.

A mahaifarsa - a Amurka - ya tashi a kan shatan flights daya kananan kamfanin har 2008. Sa'an nan da aka ayyana fatara da kuma jirgin sama (a yawan 16 guda) a yarda domin karfe. Kamar yadda na aikin data, a cikin wannan shekara ta 2008, da jirgin sama, babu wata fiye da 500 na kusan 2,000 bayar a saboda Hakika. Dukan su suna tuba zuwa F-version da kuma zirga-zirgar fasinja an daina amfani da su.

reviews

Don kammala hoton kamata rubuta saukar da 'yan reviews waɗanda suka yana da damar kama wani jirgin sama. Ka lura da cewa ko da a cikin Union da lokacin shi ne har yanzu su safarar fasinjoji.

A review, shi ne ban sha'awa don kwatantawa tare da Rasha da ɗan'uwana, kuma ya manta da cewa babu newfangled zabin a samar da shekaru, da jirgin sama ya ba. Alama tsufa na na'ura, akwai wani kwatanta da na al'ada da wani tsohon "Ikarus". Wani lokaci akwai gaske funny kwatanta da "737". Amma ko da yake na farko 737 shekara da aka saki a farkon samar na biyu ƙarni na bayyana shafi, shi ne mai gaba daya daban-daban inji tare da wani daban-daban ciki, sabunta cika, kuma da fatar dutse mai girma a nan gaba.

A duk da wadannan disadvantages, mashahuri kamfanonin tsunduma a kaya delivery, da jirgin sama take.

ƙarshe

Mu a takaicce shãfe a kan mafi yawansu, da fasaha al'amurran da jirgin sama "Boeing-727". A hotuna a sama, da tunatar da wakilin Soviet jirgin sama masana'antu. Tsara a kirar Tupolev shafi zama kusan tagwayen na American. Amma da ya buga - ba dukan, wani abu aiki a cikin jirgin sama. "Boeing-727" fitar daga sama, tare da sabon model na eponymous kungiyar. Rasha version, tare da kula dace, har yanzu yana aiki. Yana ba da mafi kyau nuna alama daga cikin bambance-bambance tsakanin ostensibly kama da inji?