havaai jahaaj

dviteeya vishv yuddh ka ladaakoo jahaaj - pi-51 mastang

havaai jahaaj ek prakaar ka vaayuyaan hota hai, jo apne pankhon ke dvaara gati milne par hava mein udta hai. yeh kai aakaar, vajan aadi mein milta hai. iska mukhya upayog vastuon aur logon ko ek sthaan se doosare sthaan le jaane mein kiya jaata hai. iske alaava iska upayog sena, anusandhaan kaaryon aadi mein bhi kiya jaata hai. bahut se jahaaj ko udaane ke liye chaalak ki aavashyakta hoti hai, lekin kuchh ko computer ki sahaayata se bhi chalaaya ja sakta hai.

anukram

naamakaran

iska naam hindi bhaasha jahaaj shabd ke mel se bana hai. yeh hava mein ud sakta hai, is kaaran ise havaai jahaaj kehte hain. iske anya naam mein eyaraplen bhi hai, jo iske nirmaan aur vikaas ke baad bola jaata hai. iske naam mein air shabd greek bhaasha se aaya hai[1] aur plane shabd letin[2] ya greek bhaasha se liya gaya hai.[3][4]

itihaas

17 December 1903 mein right dvaara banaaya gaya pehla havaai jahaaj

right bandhuon ne varsh 1903 ko ek havaai jahaaj banaaya tha.[5] lekin ise poori tarah se niyantrit naheen kiya ja sakta tha. varsh 1905 right fleyar 3 banaaya tha, jise poori tarah se niyantrit kiya ja sakta tha.

varsh 1906 mein alberton seintos dumont ne daava kiya ki usane pehla havaai jahaaj banaaya hai.[6] iske baad 22 second mein 220 meter ki ooainchaai mein ja kar us samay ka vishv keertimaan banaaya.[7][8]

sanchaalak shakti

sandarbh

  1. ἀaaήaaρ, Henry George Liddell, Robert Scott, A Greek-English Lexicon, on Perseus
  2. "aeroplane", Merriam-Webster Online Dictionary.
  3. πaaλaaάaaνaaοaaς, Henry George Liddell, Robert Scott, A Greek-English Lexicon, on Perseus
  4. aeroplane, Oxford Dictionaries
  5. FAI News: 100 Years Ago, the Dream of Icarus Became Reality posted 17 December 2003. Retrieved: 5 January 2007.
  6. "Bernardo Malfitano - AirShowFan.com". airshowfan.com. http://www.airshowfan.com/first-airplane.htm. abhigman tithi: 1 April 2015.
  7. Jones, Ernest. "Santos Dumont in France 1906–1916: The Very Earliest Early Birds." earlyaviators.com, 25 December 2006. Retrieved: 17 August 2009.
  8. Les vols du 14bis relatéas au fil des éaditions du journal l'illustration de 1906. The wording is: "cette prouesse est le premier vol au monde homologué par l'Aéaro-Club de France et la toute jeune Féadéaration Aéaronautique Internationale (FAI)."

baahari kadiyaaain