Helekopa lele i ka kiʻekiʻena? I kā mākou kiʻekiʻena helekopa

No ka helekopa (helekopa), ka mea i kā mākou kiʻekiʻena ua nānā 'ia e mau "palena": kūpaʻa a me ka hōʻeuʻeu. Ma ka hihia mua mākou e kamaʻilio e pili ana i ka vertical punohu wale nō ma nā epaepa huila. Kēia pākēneka He IeAUPIIe, IAa IO emi. Ma ka hope Ina, punohu ua hana, a ma ka mea o nā kui nao, a me ka hoʻopiʻi i ka mämä holo o ka neʻeʻana laina. Ma ia he hihia ia mea hiki ke ala ma luna.

Helekopa: Hiʻona

I ka mokulele ke eaʻe max ua loaʻa ma muli o i ka mämä holo a me ka'ēheu hoʻonohonohoʻia. Muli o kona kulana okoa helekopaʻilikai. I kā mākou kiʻekiʻena kākaʻikahi aku i 3000-3500 m. No ka paipai i ka hoʻohana 'ana i ka mana o na mea kanu a me ka epaepa huila. Speed mea,ʻaʻole like me ka mokulele, akā, i ka helekopa hiki wawe ka lawe aku me ka holo, noho ma luna o ka makaukau runway, hover ma wahi, neʻe sideways.

E like me ke aʻo, pailota mai e huli aku i ka engine ka manawa a pae ma kiʻekiʻe-kiʻekiʻena mau mea o ka 3,000 mika. Normal ana no ka hapanui o helicopters i loko o ka maʻamau pololei mea hiki i ka 4.5 kilomika. Ma luna o kēia paepae, i ka lewa i sparse, a me ka propeller kōmi 'pono e haawiia i ke kaupalenaʻana i ka huina o ka hoouka. Kēia e alakai i ka pilikia wahi, i hiki.

? ueo

No ka Pahuhopu hoʻoholo o ka huahelu e e anao? Aou, mea 'ano o ka helekopa. I kā mākou kiʻekiʻena hiki ke kau i na subclasses eha o helicopters, no ka i ka mea pili i ka International Aeronautical Hui (FAI), i kulike ai me ka manao hiʻona.

Eia kekahi helicopters, gyroplanes nae ka manao o lakou ma i ka iniiaiie epaepa huila 'aʻole e hoʻololi i a wale i ke k'ki huina ua hoʻohana' ia no ka ho okumu ana i ke eaʻe. Kekahi subclass - tiltrotor. Mau nā kui nao pu me na kiko'ī i takeoff alo iluna, a iloko o papamoe holo ke ka ao ka a hoʻohana like mokulele. Kaawale kaʻawale subclass rotorcraft, ma a no ka hana i hāpai pūʻali koa ma mua o ka iniiaiie epaepa huila, a me ka hoʻohana 'aerodynamic pelaneʻaoʻao ma luna o ka hale noho (eheu).

Aka, ua māheleʻia aʻela nā mea a pau i loko o helicopters elima pūʻulu, ke kaumaha ma muli o ka lawe-aku kaupaona: 500 kg i 4500 kg. Eia hou, hooholo i ke 'ano o ka mākaʻikaʻi: Kivila a koa. Iwaena o lakou, i ka subclasses kanaka, ke kaumaha ma muli o ka hana i ho'ākāka 'noi hiki ke hookuu: kaa, nunui-manao, huli a me ka hoʻopakele, firefighting, mahiʻai, helicopters, nā manuʻioʻio a me na mea e ae.

Helekopa: i kā mākou kiʻekiʻena

Ua ka kūpaʻa a me ka hōʻeuʻeu "nā kaupaku" i marginal huahelu. Palena i kau e hoakaka i ka palena ma kela aoao a hiki alakai i ka hoʻohuikau o ka airflow, mai ka epaepa huila kōmi 'ana. Paulele rotorcraft mālama i loko o ka lewa ma altitudes mai i 4500 m + a me ka wehewehena o ka i kā mākou "palena" ma ke kanaka machines mai i 6 ei.

ʻO kā mākou kiʻekiʻe o ka helekopa mahuka, i kākau i ka piha mooolelo o 12442 mika. Kauia kona Palani balloonist Zhan Bule. His Aerospatiale «Lama», Ua haawiia i ke subclass "helicopters", ua hiki i ka lanakila i ka 12-kilomika laina i loko o ka makahiki 1972. Ke holo ke e ona, no ka mea, ka mea kiʻekiʻe ma ka mahana lalo - 60 ° C, ke engine e hanaiiaʻi. I ka ke kahu moku, i, e hoonoho i kekahi mooolelo - ka i kā mākou ka ho'ēmiʻana i loko o ka kiʻekiʻe-ala aaeei autorotation ka papa kuhikuhiE epaepa huila.

Helekopa "Pali"

I'āpono nā pālua epaepa huila mīkini me ka coaxial hoʻoponoponoʻana o Kamehameha no ia - Ka-50 - mai he kūpaʻa palena, kekahi oaoieei-ano ma ke kiʻekiʻe o ka 4000 mika. ʻO kā mākou kiʻekiʻena o ka helekopa "Pali" i loko o nāʻano hiki e mai i ka 5500 mika. Holo māmā cruising - 260 km / h,ʻaoʻao - 80 km / h, hoʻi - mai i 90 km / h. Ke kiekie o ka hōʻiliʻili i loko o ke ano o ka 28 m / s. Hiki ke hana i ka piha "loop ka loop", oiai i kēiaʻoihana kaʻa mea pilikia no i ka pahiki kiʻekiʻe o kēia hili nā kui nao.

No ka nane hea, ka mea i kā mākou kiʻekiʻena o ka Mi-26 o 6500 m, oiai ka Mi-28 -. 5800 m + US Apache Ah-64 ke ku i ka 6400 mika modernized Ka-52 "Alligator", e like me ka "Pali". lele ma ka kiʻekiʻena o 5700 m.