Puas yog Dav Hlau Ib Zaj Dab Neeg Tseeb Denzel Washington?
Puas yog Dav Hlau Ib Zaj Dab Neeg Tseeb Denzel Washington?

Video: Puas yog Dav Hlau Ib Zaj Dab Neeg Tseeb Denzel Washington?

Video: Puas yog Dav Hlau Ib Zaj Dab Neeg Tseeb Denzel Washington?
Video: Wb zaj dab neeg pua muaj ntxiv lawm (POV YAJ) Nkauj tshiab 2019-2020 2024, Kaum ib hlis
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Gatins tau piav qhia hauv kev xam phaj xyoo 2012 nrog Los Angeles Times tias qhov xwm txheej tsis tseeb tshwm sim hauv Davhlau yog "loosely inspired" los ntawm 2000 poob ntawm Alaska Airlines Davhlau 261, uas yog tshwm sim los ntawm ib tug tawg jackscrew. Qhov kev sib tsoo ntawd tsis muaj neeg dim.

Kuj paub yog, koj puas tuaj yeem ya lub dav hlau upside down?

Cov lus teb yog yog rau "me ntsis" me ntsis! Tsis zoo li cov tub rog sib ntaus sib tua, kev lag luam dav hlau tsis muaj lub cav fais fab rau sustained inverted davhlau thiab cia siab rau nqa los ntawm tis. Kev lag luam dav hlau tsuas yog kuaj thiab lees paub rau kev ncaj ncees ya davhlau ” Txawm li cas los xij, ib lub dav hlau Boeing tau ya upside down – ob zaug!

Tsis tas li ntawd, koj puas tuaj yeem ya 747 upside down? Luv teb yog muaj tej aircraft ua tau ua ya upside down yog tias tsim nyog. Ntev teb tsis tau. Koj xav tau inverted roj, thiab roj system uas lub 747 tsis muaj. Koj tejzaum ua tau tau nws upside down tab sis koj lub cav yuav taws tawm tam sim ntawd.

Tom qab ntawd, lo lus nug yog, dab tsi ua rau lub dav hlau poob hauv cov yeeb yaj kiab ya?

Zoo li nyob rau hauv zaj duab xis, cov pilots ntawm Alaska 261 dov lub dav hlau mus rau ib qho chaw inverted los sim stabilize lub ya davhlau . Lub hauv paus ua ntawm sib tsoo tau pom tias yog kev saib xyuas tsis txaus ntawm lub lub dav hlau stabilizer "jackscrew," uas ua nws threads hnav ntau dhau thiab nws thiaj li jam lub jackscrew.

Thaum twg Alaska Flight 261 poob?

Lub Ib Hlis 31, 2000

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