
hankell vaha 280

hankell haye 280 ack praarambhik turbojet-sanchaalit ladaakoo vimaan thaa jise german vimaan nirmaata hankell dwara design aur utpaadit kiya gayaa thaa. yeh duniya mein udaan bharane vaalaa pahala jett ladaakoo vimaan thaa.
unhone 280 mein hains wonn ohain key upanyaas gais turbine pranodan aur duniya key pahale jett-sanchaalit vimaan 178 parr ernst hankle key kaam dwara kii gaee pragati kaa upayog kiya. hankell ney uchch gati kii udaan mein anusandhaan aur jett injan key moolya parr bahut jore diyaa; jaba 178 ney "reichsluftfortminsterm (aar. ell. aim.)" (german reech vimanan mantralaya) seey udasinta kaa saamana kiya, tou company ney 1939 key anta mein ack jett ladaakoo vimaan kaa utpaadan shuru karane kaa vikalp chunaa. adhik jore dene key liye, turbojet kii ack jodee koo shamil karate hue, inhen madhya-wing sthiti mein sthaapit kiya gayaa thaa. isamen ack tatkalin asamanya tipahiya undercarries bhee thaa jabaki dhad kaa design kaafee hudd taka paaramparik thaa.
1940 kii garmiyon key dauran, pahala prototype airframe puuraa hoe gayaa thaa; haalaanki, yeh ichchit injan key saath vikas kathinaaiyon key kaaran sanchaalit pareekshan udaanon key saath aage badhane mein asamarth thaa, iss prakaar, ise shuru mein ack glider key roop mein udaaya gayaa thaa jaba taka kii upayukt injan chhah maheene baad upalabdh naheen hoe gaye. raajya samarthan kii kamee lambe samay taka injan vikas koo badhaava detee haye, aur iss prakaar 280 parr kaam vaapas curr rahee haye; phir bhee, yeh maanaa jaataa haye kii ladaakoo koo pratispardhi messerschmit mee 262 seey pahale chaalu kiya jaa sakata thaa, aur isake oopar kuchh laabh pradaan kiye gaye they. 22 disambar 1942 koo, aar. ell. aim. adhikaariyon key saamane ack nakali kutte kii ladaai kaa pradarshan kiya gayaa, jisamen unhone 280 koo piston-sanchaalit fauke-wolf aff. doubleu. 190 parr apani atyadhik behtar gati kaa pradarshan karate hue dekhaa; isake turant baad, aar. ell. aim. ney antatah 300 utpaadan maanak vimaanon key ack batch seey pahale 20 poorv-utpaadan pareekshan vimaanon key liye ack order dene kaa vikalp chunaa.
haalaanki, injan vikas 280 karyakram key paksh mein ack kaanta banaa rhaa. 1942 key dauran, aar. ell. aim. ney hankell koo hays 8 aur hays 30 donon parr kaam chhodane kaa adesh diyaa thaa taaki hays 011 parr dhyaan kendrit kiya jaa sakey. kyonki hays 011 key kuchh samay key liye upalabdh honey kii ummeed naheen thee, hankell ney pratidvandi bmw 003 powerplant kaa chayan kiya; haalaanki, iss injan mein bhee deree hui thee. tadnusar, dusare 280 prototype koo junkers jumo 004 key saath phir seey injan kiya gayaa thaa. 27 march 1943 koo, "luftwafe" key mahaanireekshak erhard milk ney anya prayason key paksh mein 280 parr kaam chhodane kaa adesh diyaa. iss radd honey kaa kaaran takniki aur raajneetik donon karakon key sanyojan koo maanaa gayaa haye; nirnay mein nishchit roop seey mee 262 kii samaan bhoomika prabhaavshaali thee. tadnusar, kewal nau pareekshan vimaan kabhi banaae gaye they, kissy bhee bindu parr unhone 280 koo kabhi bhee parichaalan sthiti praapt naheen kii yaa sakriya yuddh naheen dekhaa.
vikas.
prishthabhoomi.
1930 key dashak key anta mein, henkel company ney duniya kaa pahala turbojet-sanchaalit vimaan haye 178 vikasit kiya thaa; 27 agast 1939 koo pahali baar vimaan koo safaltapurvak udaaya gayaa thaa. haalaanki, haye 178 kaa ack havaai pradarshan spasht roop seey "reichsluftfahertminster (aar. ell. aim.)" (german reech vimanan mantralaya) key adhikaariyon seey yaa tou vimaan mein yaa samanya roop seey jett pranodan mein ruchi lene mein whiffle rhaa thaa. hankell key liye agyaat, reech vayu mantralaya ney pahale seey hii apani company key prayason seey swatantra roop seey apani jett takneek koo vikasit karane parr kaam shuru curr diyaa thaa.
aage key kaam key liye raajya samarthan praapt karane mein asamarth honey key bavjood, henkel turbojet key sambhaavit moolya mein aprabhaavit thaa. isake bajaay, company ney swatantra roop seey 1939 key anta mein 280 vimaan parr kaam karane kaa faisala kiya. ack jett-sanchaalit ladaakoo vimaan vikasit karane key liye yeh aantarik pariyojana, jise "180 vimaan" key naam seey shuru kiya gayaa thaa, german vaimaaniki designer robbert lucer key netritva mein thee. iss pariyojana koo pahale key 178 karyakram dwara bahut sahaayata millie thee, jisane naa kewal avadharana key pramaan key roop mein kaam kiya thaa, balki udaan pareekshan seey ekatra kiye gaye amulya detta koo bhee praapt kiya thaa; haalaanki, 178 key design koo aage key vikas key liye anupayukt maanaa gayaa thaa; vishesh roop seey dhad key bheetar injan koo sthaapit karna avyaavhaarik maanaa gayaa thaa.
280 key liye, turbo jett kii ack jodee kaa upayog kiya gayaa thaa, pratyek koo madhya-wing sthiti mein sthaapit kiya gayaa thaa, jise ack adhik seedhi vyavastha key roop mein dekhaa gayaa thaa. apane nae pranodan key bavjood, design ney kaee apekshaakrit roodhivaadi visheshtaon koo apanaaya thaa, jaise kii ack vishisht henkel ladaakoo dhad, ardh-andakar pankh, aur judvaan pankh aur rudder key saath ack diheadrald telplane. 280 mein ack tipahiya undercarries key saath susajjit kiya gayaa thaa jisamen bahut cumm ground clearance thee; iss vyavastha koo kuchh adhikaariyon dwara usa yug key ghaas yaa gandagi vaale havaai kshetron key liye bahut kamjor maanaa jaataa thaa; haalaanki, tipahiya leout koo antatah sweekriti millie. 280 parr shamil ack vishesh roop seey abhootpoorv visheshta isaki ejection seat thee, joe sampeedit havaa dwara sanchaalit thee; yeh naa kewal ack seey susajjit honey vaalaa pahala vimaan thaa, balki ack vaastavik aapaatkaaleen sthiti mein safaltapurvak ack koo niyojit karane vaalaa pahala vimaan bhee hoga. messerschmit mee 262 key vipareet, ack anya german jett ladaakoo, 280 kaa padchinh chhota thaa aur maanaa jaataa haye kii yeh adhik rakharkhaav yogya thaa.
udaan kaa pareekshan.
1940 kii garmiyon key dauran, pahala prototype airframe puuraa hoe gayaa thaa, haalaanki, 8 turbo jett joe ise bijli dene key liye they, unhein utpaadan mein kaafee kathinaaiyon kaa saamana karna padaa thaa. 22 sitambar 1940 koo, jaba injan parr kaam jaari rhaa, tou pahale prototype ney glide pareekshan shuru kiye, apane injan key sthaan parr ballstead pods key saath fitt kiya gayaa, jise 111 key peechhe leey jaaya gayaa. fritz schafer ney 30 march 1941 koo apani shakti key tahat dusare prototype koo udaane seey chhah maheene pahale, landing key baad, schafer ney hankell koo bataaya kii, jabaki baari key dauran niyantran kaa abhyaas karna kuchh mushkil thaa, ack anubhavi pilot key paas 280 koo udaane mein aasaan samay hoga.
5 aprail 1941 koo, paul badder ney vibhinn naazi adhikaariyon key saamane ack pradarshani udaan kaa pradarshan kiya, jisamen ernst udet, general-inganiar lachat, redenback, isenlohr aur anya shamil they. haalaanki, aar. ell. aim. ney antatah ack pratidvandi jett-sanchaalit ladaakoo, mee 262 key vikas kaa paksh liya. phir bhee, nirantar turbine vikas key liye hankle koo heerth motorren diyaa gayaa thaa. 280 kaa ack laabh joe germany key raajneetik netritva koo prabhaavit kartaa thaa, vaha yeh thaa kii jett injan mitty kaa tail jalaa sakate they, ack aisaa eendhan jisake liye piston-injan vimaan dwara upayog kiye jaane vaale uchch-octain eendhan kii tulanaa mein bahut cumm kharch aur shodhan kii aavashyakta hoti thee. haalaanki, praarambhik vikas key mahatvapurna charan mein sarkari dhana kii kamee thee; vimanan lekhak robbert dorr ney badey paimaane parr iss samarthan kii kamee koo udet dwara vyakt vyaktigat virodh key liye jimmedaar thaharaaya.
agale varsh mein, chala rahee injan samasyaon key kaaran pragati dheemi thee. ack doosara injan design, hays 30 bhee vikas key adheen thaa, donon apane aap mein ack dilchasp injan key roop mein aur hays 8 key liye ack sambhaavit pratisthaapan key roop mein. iss beach, vaikalpik powerplant parr vichaar kiya gayaa, jisamen argus koo 014 pulsjet key roop mein shamil kiya gayaa joe vee-1 udane vaale bumm koo sanchaalit kartaa thaa. yeh prastaavit kiya gayaa thaa kii aathh taka kaa upayog kiya jaayega.
1942 key anta taka, halanki, teesare prototype koo 8 injan key parishkrit sanskaranon key saath fitt kiya gayaa thaa aur yeh apane agale pradarshan key liye taiyar thaa. 22 disambar koo, aar. ell. aim. adhikaariyon key liye ack nakali kutte kii ladaai kaa manchan kiya gayaa thaa jisamen vaha 280 ack piston-sanchaalit fauke-wolf fw 190 ladaakoo key khilaf milan kiya gayaa thaa, jisamen jett ney apani vishal behtar gati kaa pradarshan kiya, fw 190 key teen koo puuraa karane seey pahale ack andakar pathyakram key chaar laps koo puuraa kiya. anta mein, iss bindu parr aar. ell. aim. ney ruchi dikhaai aur 20 poorv-utpaadan pareekshan vimaanon key liye ack adesh diyaa, jisake baad 300 utpaadan maanak vimaanon kaa ack batch honah thaa.
injan kii samasyaaen aur radd karna.
injan kii samasyaaen pariyojana koo pareshan karati raheen. 1942 key dauran, aar. ell. aim. ney hankell koo faulo-onn injan, hays 011 parr sabhi vikas parr dhyaan kendrit karane key liye hays 8 aur hays 30 donon parr kaam chhodane kaa adesh diyaa thaa, joe ack adhik unnat aur samasyagrast design saabit huaa. iss beach, pahale 280 prototype koo pulsjet seey phir seey susajjit kiya gayaa thaa, aur unakaa pareekshan karane key liye unhein oopar seey uthaaya gayaa thaa. kharaab mausam key kaaran vimaanon kaa pareekshan honey seey pahale vimaan burf seey ghir gayaa; sthiti key kaaran pilot helmate shank upayog karane key liye ack ejection seat rakhane vaalaa pahala vyakti bunn gayaa. jabaki seat poori tarah seey kaam curr rahee thee, vimaan khou gayaa thaa aur kabhi bhee thheek naheen huaa thaa.
choonki hays 011 key kuchh samay key liye upalabdh honey kii ummeed naheen thee, isaliye henkel ney pratidvandi bmw 003 powerplant kaa chayan kiya; haalaanki, iss injan koo bhee samasyaon aur deree kaa saamana karna padaa. tadnusar, dusare 280 prototype koo junkers jumo 004 key saath phir seey injan kiya gayaa thaa. nimnalikhit teen airframe bmw motor key liye nirdhaarit kiye gaye they joe vaastav mein kabhi upalabdh naheen hue. jumo injan vimaan key 8 injan kii tulanaa mein kaafee badey aur bhaari they, aur jaba yeh 16 march 1943 seey apani pahali sanchaalit udaanon mein achchi tarah seey uda gayaa thaa, tou yeh spasht thaa kii yeh injan anupayukt thaa. vimaan dheema thaa aur aam taur parr mee 262 kii tulanaa mein cumm kushal thaa.
dou saptah seey bhee cumm samay baad, 27 march koo, "luftwafe" key mahaanireekshak erhard milk ney, hankell koo bamvarshak vikas aur nirmaan parr apani company kaa dhyaan kendrit karane key liye 280 parr kaam chhodane kaa adesh diyaa. pariyojana kii samaapti key liye kaee karakon koo jimmedaar thaharaaya gayaa haye. ack pramukh yogadankarta jumo 004-sanchaalit mee 262 seey pratispardha thee, joe 280 key adhikansh gunon key saath dikhaai detaa thaa, lekin isake injan key saath behtar milan karane kaa laabh thaa. phir bhee yeh maanaa jaataa thaa kii vaha 280 jald hii seva mein hoe sakata thaa aur merey liye ack viram upaay key roop mein bhee upayogi hoe sakata thaa 262. vimanan lekhak tima heath aur robbert dorr donon ney nott kiya kii, prabhaavshaali naziyon key beach heinkell key alokpriya honey key aalok mein, jabaki villie messerschmit ack pasandida vyakti they, 280 key radd honey mein raajneetik kaarak they. henkel jett pranodan mein ruchi rakhate rahey aur aise injanon kaa upayog karane vaale vimaanon koo design karane key anya avsaron kii talash karate rahey; isase ekal-injan vaale henkel koo octuber 1944 mein aapaatkaaleen ladaakoo karyakram key vijeta key roop mein chunaa jaayega.

