On Kaum Ob Hlis 17, 1903, Wilbur thiab Orville Wright tau ua plaub lub dav hlau luv luv ntawm Kitty Hawk nrog lawv thawj lub dav hlau. Cov kwv tij Wright tau tsim thawj lub dav hlau ua tiav.
Lub dav hlau ua li cas?
Flying tau dhau los ua ntau yam hauv xyoo 1960, thiab feem ntau yog ib qho kev so. Flying tau ntau thiab ntau dua nyob rau xyoo 1960.
Puas muaj dav hlau nyob rau xyoo 1920?
In 1920 the English air force auctioned off 10, 000 surplus airplanes and 30, 000 aircraft engines, ntau yam uas tau pom kev pabcuam hauv kev ua tsov rog ntiaj teb. … Lub peev xwm nce ntxiv ntawm xyoo 1920 lub dav hlau kuj tsim lub sijhawm rau cov txiv neej thiab poj niam aviators ua txhaum thiab teeb tsa kev dav hlau ceev thiab cov ntaub ntawv nyob deb.
Leej twg tsim lub dav hlau thawj zaug?
Ntau tus neeg xav txog Orville thiab Wilbur Wright. Thiab, Kaum Ob Hlis 17, 1903 yog hnub uas yuav tsum nco ntsoov. Hnub ntawd yog hnub uas Orville yeej lub npib pov tseg. Nws tau ua thawj zaug ua tiav lub davhlau hauv keeb kwm!
Wright cov kwv tij tsim lub dav hlau thaum twg?
1903-The First Flight.
