sesna iii. sii-1

1930 kalude thudakkathil mahaamaandyathodulla prathikaranamaayi sesna aircraft kambani nirmmicha 1930 kalile american single-seett, free-floating hye tourer glyderaanu sesna model isi-1. eldon sesna roopakalppana cheytha ithu 26 echpi kliyon enchinulla siji-2 training glyderine adisthaanamaakkiyulla single-seett, free-floating hye glyderaayirunnu. seeriyal nirmmaanatthil ulppeduthiyittille, sesnayude aathyanthika vijayathil isi-1 oru punk vahichu.
roopakalppanayum vikasanavum.
1929ll amerikkayil nadanna walstreet apakadathetthudarnnu undaaya mahaamaandyathetthudarnna, sesna vimanangal avarude vimanangal vilkkunnathil kaaryamaaya velluvilikal nerittu. eee prashnam pariharikkunnathin, pravartthikkaan mithamaaya chelavu varunna oru cheria vimaanathinte vikasanam kambani pinthudarnnu. akkaalat kambaniyude neethaavaayirunna clyde sesnayude makanaaya eldon sesnayaan padhathikku neethrthwam nalkiyathu. siji-2 training glyderine adisthaanamaakkiyullathaayinu vimaanathinte roopakalppana.
1930-ll kambani eee vimaanathinte aadya prototype poortthiyaakki, ithu isi-1 aayi naamanirddesham cheyyappedukayum cheyyappedukayum aayi rajisttar cheyyukayum cheythu. 25 echpi kliyon enchin gadippicha ezz aayirunnu isi-1. isi-1 enna peril rajisttar cheytha itharathilulla randaamathe vimaanavum taamasiyaathe nirmikkappettu. vimaanathinte rund seettukalulla pathippaya isi-2 pinneedu vikasippikkukayum 30 echpi (22 kilowatt) aironga aironga enchin sajjeekarikkukayum cheythu. eee peril peril, enn403dablyu enningane rajisttar cheythathum chuvapp peyint cheythathumaaya rund prototypeukal maathramaan nirmmichathu. eee prototypeukale saadhaaranayaayi "bebi sesna" ennu vilikkaarundaayirunnu. 1934 vare pravartthanangal nirthivachirunnathinaal isi-1 allengil isi-2-nte seeriyal nirmmaanavumaayi sesna munnott poyilla. nilanilkkunna eaka isi-1 nilavil reynolds-alberta myoosiyathil pradarshippichittundu.

