
ethien ohmichen

etian edmond hamiken (; 15 aktoobar 1884, cholones-suur-marney cholones-aine-shampenmadhye-10 julai 1955, parismadhye) heey eka french abhiyanta aanee helicopter designer hote.
charitra.
himechen yanni ecole central parris yethe shikshan ghetale. tyane 1917 madhye pahilya vidyut stroboscope paytant ghetale, tyach velee prati sekand 1,000 frame shhoot karnyas saksham asalela camera tayar keela.
helicopters tyanche pahile yashasvi uddan 18 februwari 1921 roji jhaale. 11 november 1922 roji tyanni pahilyanda 'ohmichen kramank 2' heey sudharit helicopter udavale, jyat lahan ubhya aarohit rotter hote jeey mothya lifting rotarchya viruddha dishene firatat, jyamule kadachit ekhadya vyaktila vahoon nenyas saksham asalele pahile vishvasarh uddan karnare helicopter tayar hote. yaa kamamule nantar shepatichya rottercha vikas jhaala. 14 april 1924 roji, tyane kahee divasannantar, raul patterus peskarachya agadi aadhi, 360 meater aanee 525 meterchya uddanasah helicopter uddanasathicha vidyaman vikram modala. 4 meey 1924 roji, sumare eka kiimii lambichya trikoni prakshepavkranantarchya pahilya yashasvi bund paripath helicopter uddanasathi, sumare 7 minite aanee 40 sekand ghenanya uddanasathi, tyanni 90,000 french frankche bakshis jinkale. tyach varshi tyane done pravashansah uddan kele.
1931 madhye, 'himichen' neey 'helicostat' navachya eka prakarchya zagmagatacha shodh lavala aanee tyachi chachani kelee, jeey chaar chull pranodkadware niyantrit hote, jeey jaminivaril karmchanyanshivay firu, take auph karoo aanee utaroo shakat hote.
hamiken heey eka jivashastradnya dekhil hote aanee tyanni visheshtah dragonflymadhye kitkanchya pankhanchya karyacha abhyas keela. tyanni nivruttiparyant 30 varshe parismadhil college dii francemadhye kaam kele.
prakashne.
tyanchya likhanat aanee chhayachitranmadhye pakshi aanee kitkanchya uddanachi nirikshane hotee.