"Ah-64 Apache" - latest ƙarni helikofta

Helikofta "Apache AH-64" An halicci don yaƙar ƙasa hari. Da wanda ya riga, "Ah-1 gamsheka", ya tabbatar da lokacin da Vietnam War cewa da US Army bukatar inji iya dauke da fitar da farauta domin a secretive maƙiyi a wuya yanayi da kuma tare da sosai aiki iska tsaro. Babban bukatun ga wani sabon hari jirage masu saukar ungulu sun zama makamai masun karfi, tsawon rai, da yiwuwar high-gudun jirgin a low altitudes kuma mafi mataki na aiki da na wuta. Flight halaye da aka jera dabam.

A na farko gasar ga jihar jirgin sama gini kamfanin lashe a jere Hughes da kuma Bell, don samar da samfurori, to mafi kyau saduwa da bukatun da soja. Duk da haka, Bell ya janye daga zagaye na biyu saboda gaskiyar cewa, conceptually, ya mai saukar ungulu da aka an kyautata "gamsheka" da kuma Pentagon bukatar wani sabon gaba daya inji.

By karshen shekarar 1976, kamfanin Hughes aka umurce su su gina wani sabon hari saukar ungulu ga US Army, da kuma fara aiki a karshe zane na aikin. Sun dade lokaci mai tsawo, shekaru biyar, da kuma kasa. A sabon inji an amince da soja matuka, kuma a 1093 ya fara shiga cikin sabis a karkashin sunan "Apache". The saukar ungulu dogara ne a Arizona, a kan wani musamman gina don wannan dalili samar shafukan.

Kamfanin McDonnell Douglas, ya shahara akan "fatalwa" a cikin reorganization sayi Hughes tare da ta umarni da kuma samar da tun shekarar 1984 da ya karkashin da kansa iri ta ci gaba da gina "Apache." The saukar ungulu da aka yi umurni ga sojojin, kuma ga National Guard, USA. Kan gaba shekaru goma, aka gina shi fiye da ɗari takwas raka'a a wani talakawan kudin goma sha huɗu da rabi miliyan kowane.

A kan aiwatar da ci gaban ayyukan dauka da yawa matakan kare "Apache". Helikofta shirya sosai yadda ya kamata, sa shi wuya a gane da kuma shan kashi.

Sanyaya biyu m gas injin turbin injuna XT-700 da aka shirya don rage zafin rana a jirgin hanya, wanda shi ne wata cakuda da shaye da na yanayi iska.

Surutu rage Madĩna da yin amfani da wani cruciform wutsiya na'ura mai juyi sanye take da ruwan wukake shirya a kusurwoyi mabambanta, don haka kamar yadda dissipate da samar engine karar kadawar sauti.

Reservation Matuka jirgin muhimmanci da kuma muhimman hakkokin aka gyara sa shi sosai matsala incapacitate, da mafi halaka da kuma harbe-harben nufin zamo up to 30 mm. Resource survivability ba ka damar samun to karkashi da daya engine inoperative.

Bi da bi, wani hadadden Airborne makamai samar daban-daban zabin na waje dakatar da turret gun.

Bambancin da avionics, wanda aka sanye take da "Apache". Helikofta "gani" a cikin duhu godiya ga thermal imager kuma Laser rangefinder, ya iya sa rediyo tsangwama da kuma harba infrared harsashi. Radar sanya sama da na'ura mai juyi kai, tare da fiye da ɗari biyu hari a lokaci guda, sanar da game da aiki na makiya iska defenses, detects kuma classifies ajali abubuwa.

Bugu da kari ga US Army aiki da wannan na'ura ta zama dakarun kasashen da dama. Tun shekara ta 1991, kusan babu amfani da makamai rikici shafe Amurka, wanda zai ba shiga "Apache". Helikofta yi sosai, da kuma gano shortcomings sanadin refining da kuma inganta da zane.