
siras airo injan

siras aur herm yaa siras-hermus 1920 seey 1950 key dashak taka swaamitva key vibhinn parivartanon key tahat nirmit british airo injanon kii ack shrinkhala haye. injan sabhi air-cooled, chaar-cylinder inline prakaar key they, jinamen pahale vaale seedhe they aur baad mein design ulte they.
pahala siras design niyojit dee havilland moth light airplane key liye banaaya gayaa thaa aur jaba yeh 1925 mein dikhaai diyaa, tou isane niji udaan key liye bajar banaaya. yeh aur isake uttaradhikariyon kaa usa samay seey niji aur halke vimaanon key liye vyaapak roop seey upayog kiya jaataa thaa.
design aur vikas.
aeye. dee. see.
siras injan kii utpatti geophrey dee havilland kii 1924 kii khoj mein ack halke dou-seat vaale khel dwi-vimaan key liye upayukt ack powerplant key liye hui thee joe dee havilland patang bunn jaayega. usa samay koee upayukt injan maujood naheen thaa joe halke vajan, cumm laagat aur uchch vishvasaniyata key saath uchit star kii shakti kaa sanyojan kartaa thaa. airdisco aur adc key roop mein bhee jaani jaane vaali vimaan niptan company cumm laagat vaale airdisco vee8 kaa utpaadan curr rahee thee jise frank hafford dwara yuddh adhishesh reynolt vee8 airo injanon key apane badey stock seey vikasit kiya gayaa thaa. renault apani vishvasaniyata key liye prasiddh thaa. dee havilland ney mahsoos kiya kii iss injan kaa aadhaa hissa sahee aakar aur cumm laagat parr ack air-cooled chaar-cylinder inline injan banaayega. unhone aadhe aadami koo isake design aur vikas key liye raaji kiya.
cylinder, piston, conn-rodd aur gearing koo reynolt seey liya gayaa thaa, jisamen airdisco parr adharit valve gear thaa, aur ack nayaa paanch-assar vaale crankshaft aur cast crankkes taiyar kiya gayaa thaa. samanya udaan mein vikasit yeh pahala siras injan bunn gayaa, aur pahala air-cooled chaar-cylinder inline airo injan, joe matra utpaadan mein gayaa.
siras koo 1925 mein dee havilland siras moth mein bajar mein launch kiya gayaa thaa, pahali baar patangon kii ack lambi pankti mein. injan niji halke vimaanon key liye aadarsh saabit huaa aur isane siras moth aur anya samaan vimaanon donon mein yuke mein niji udaan kaa ack nayaa yug banaaya. yeh niji malik dwara samajha aur dekhaa jaane key liye paryaapt saral thaa, jabaki isaki vishvasaniyata ney pahali baar niji udaan koo surakshit banaa diyaa. isake alawa isane inhen kifayati laagat parr hassil kiya.
1926 seey thodaa adhik visthaapan key saath oopar kii or siras II, vitarit kiya gayaa. haffard ney varsh key anta mein adc key saath apana judaav samaapt curr diyaa, lekin vikas jaari rhaa. siras III koo 1928 mein aur bhee adhik visthaapan aur shakti key saath pesh kiya gayaa thaa.
siras airo injan.
jaise hii 1928 mein aeye. dee. see. ney renault injanon koo khatm karna shuru kiya, siras airo injan limitted kaa gathan croydon mein siras model koo kharonch seey banaane key liye kiya gayaa thaa.
halanki hafford abb isake saath judaa naheen thaa (agali peedhi key vikas key liye chalaa gayaa thaa lekin anyatha isi tarah kii dee havilland gipsey shrinkhala), siras company ney nae model vikasit karna jaari rakhaa, jisamen 1929 mein oopar kii or dikhaai dene vaali harmiyan dikhaai deen. ise edisi dwara siras III seey bhee adhik shakti pradaan karane key liye vikasit kiya gayaa thaa. kull milakar thodaa chhota lekin samaan samagr vajan key saath, yeh vitarit kiya gayaa.
americi siras injan (aiss).
americi siras injan, ink. yeh sambaddh motor udyogon, ink. kii sahayak company thee. belleville, aine mein sthaapit.jey. navambar 1928 mein, shuru mein licenses key tahat siras III kaa nirmaan kiya gayaa. nyu jersey mein americi siras III injan vikasit karane key baad, company marisville, mishigan chully gaee, jahan usane utpaadan shuru kiya. injan koo 2100 kraantiyon prati minut parr mulyankan kiya gayaa thaa. company koo aeye key roop mein jaanaa jaane lagaa.see.ee. nigam.
inverted injanon kii ack naee shrinkhala koo hyee-drive brand kiya gayaa thaa aur yeh hyee-drive siras III aur hyee-drive ensign jaise naamon key tahat dikhaai diyaa thaa. hyee-drive koo seedhe aur taiyar drive vikalpon mein aapoorti kii gaee thee, aur pradarshan mein vriddhi key liye ack dee palma supercharger koo sweekaar karane key liye design kiya gayaa thaa.
1935 mein aeye.see.ee. menasco ney ise apane haath mein leey liya, jisane 1936 seey beche gaye samudri daku key roop mein ulte injan koo vikasit kiya, aur buchanier key roop mein chhah-cylinder vyutpann.
siras-hermus.
swatantra siras-hermus engineering company kaa gathan 1931 mein kiya gayaa thaa. hermus model i, ii, iii aur iv kaa utpaadan prakaar key aadhar parr 105 hp seey laker 140 hp taka kii shakti mein kiya gayaa thaa.
jabaki hermes II aur III apane poorvavartiyon kii tarah oopar they, hermes II bee ney pahali baar cylinders koo ulta karane key saath ack badaa badalaav pesh kiya. parinami uchch propeller line ney injan key sheersh koo cumm karane kii anumati dee, jisase ekal-injan prakaar mein pilot key drishya mein kaafee sudhaar huaa. baad key sabhi model ulta honge.
iss samay see. aiss. montag napier key bete napier takniki nideshak aur injan designer key roop mein shamil hue they. unhone dou nae injanon parr kaam karna shuru kiya lekin unake puuraa honey seey pahale hii company nae prabandhan key tahat aaa gaee.
siras hermis.
1934 mein company koo blackburn airplane aind motor company dwara apane kabje mein leey liya gayaa aur yorkshire mein baro mein sthanantarit curr diyaa gayaa. napier takniki nideshak baney rahey aur, jaba unhone siras minor aur siras mejar key vikas aur praarambhik bikri koo puuraa kiya, tou blackburn ney siras hermis koo ack alag company key roop mein rakhaa (halanki isake naam mein hyphen key binaa). halanki poori tarah seey nae design, way motey taur parr pichhale ulte injanon key samaan leout key they, jisamen 70-80 hp varg mein minor aur samanya upayog mein 125 hp dene vaale pramukh they. 1935 mein lagbhag ack saath bajar mein aaney parr, unhone pichhale shreniyon koo tarksangat banaaya aur pratisthaapit kiya.
blackburn.
ack baar jaba nae siras injan sthaapit hoe gaye, tou 1937 mein company blackburn kaa siras injan division bunn gaee, jise swayam blackburn aircraft limitted mein shamil kiya gayaa thaa.
blackburn siras midjet 1938 mein vikasit ack chhota sanskaran thaa lekin yeh utpaadan mein pravesh karane mein whiffle rhaa.
dwiteeya vishva yuddh key dauran aur usake baad blackburn ney siras minor aur mejar key unnat sanskaranon kaa utpaadan kiya. 1948 mein isane eendhan injection aur uchch sampeedan anupaat key saath blackburn siras bombardier kii shuruat kii, jisase utpaadan mein vriddhi hui.
jaba 1949 mein blackburn vimaan kaa samanya vimaan limitted (galle) key saath vilay hoe gayaa, tou blackburn aind general aircraft limitted bunn gayaa, yeh 1950 key dashak key anta taka laghu, pramukh aur bombardier renz kaa vipanan karna jaari rakhaa.
anuprayog.
"lumsden seey soochi" sivaay isake kii jahan ullekh kiya gayaa hoe. soochi mein pareekshan pratishthaan shamil hain jahan ack alag injan koo mukhya roop seey apanaaya gayaa thaa.

