
benson bee-12

benson bee-12, jise vibhinn roop seey skye-way yaa skye-mait kahaa jaataa haye, 1950 key dashak key anta mein sanyukt raajya america mein igor benson dwara vikasit ack aparamparaagat bahu-rotter thaa. behad aparamparaagat, design cumm oonchaai aur dheemi gati seey kaam karane vaale chhote, vyaktigat rotorcraft key surakshit sanchaalan koo sunishchit karane key liye aavashyak injan atirek key baare mein benson kii soch seey utpann huaa. parinam yeh huaa kii ack vyaapak aluminium dhancha duss injanon aur rotaron kii ack shrinkhala kaa samarthan curr rhaa thaa, jise benson ney "jaadoo kaaleen" seey tulanaa kii. baad mein design koo aathh rotaron koo shamil karane key liye parishkrit kiya gayaa, jinamen seey pratyek kull solah key liye dou injanon dwara sanchaalit thaa.
1961 mein 20 feat (6 meater) kii oonchaai parr safaltapurvak udaan bharane key baad, benson ney mahsoos kiya kii iss drishtikon mein sainya bhaari-chadhaai yaa krishi anuprayogon kii kshamata thee, lekin isase aage kuchh bhee naheen huaa.

