Cold Start. Injini yeBoeing 777 ine simba zvekuti ... yakakuvadza test hangar

Anonim

Kuedza injini dzendege hakusi nyore sekuendesa mota kune dynamometer. Ndosaka Flughafen Zürich, maneja wendege yeZurich, akakumbira WTM Mainjiniya kuti vagadzire yakakosha hangar kuti ive neruzha rweinjini.

Imwe yendege ichangobva kuedzwa munzvimbo iyoyo yaive Boeing 777 uye, sezvatinoona mumavhidhiyo akabuda painternet, chimwe chinhu chakakanganisika panguva yekuedzwa.

Yakavakwa uchishandisa chimiro chesimbi uye precast kongiri zvikamu, chimiro ichi chinokwanisa kuderedza kuburitswa kweruzha kubva ku156 dB yakanyorwa pazasi peinjini kusvika isingasviki 60 dB kunze kwe hangar, zvese nekuda kwedanda rekutsauka remadziro riri kumashure kwe. iyo hangar.

Yaive chaiyo madziro aya, panguva yekuyedzwa kweBoeing 777, yakazoparadzwa, neacoustic kudzivirira zvinhu zvakapararira munzira yenhandare yendege.

Sezvinoonekwa mumifananidzo iri pamusoro, imwe yemapanera ekutsauka yakaparadzwa uye acoustic kuchengetedza zvinhu zvakapararira pamusoro penzvimbo hombe yeyadhi yendege.

Nezve "Cold Start". Kubva Muvhuro kusvika Chishanu paRazão Automóvel, pane "Cold Start" na8:30 am. Sezvo iwe uchinwira kofi yako kana kuwana hushingi hwekutanga zuva, gara uchiziva zvinhu zvinonakidza, nhoroondo yechokwadi uye mavhidhiyo akakodzera kubva munyika yemotokari. Zvose mumashoko asingasviki mazana maviri.

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