"kondensāta" tuvplāns tipa kkā tā.
(Lasīt komentārus) - (Ierakstīt jaunu komentāru)
(Atbildēt uz šo) (Iepriekšējais) (Diskusija)
(Atbildēt uz šo) (Iepriekšējais)
Six smoke generators were installed under the wings of the 747 to provide a visual image of the trailing vortices. The object of the experiments was to test different configurations and mechanical devices on the747 that could be used to break up or lessen the strength of the vortices. The results of the tests could lead to shorter spacing between landings and takeoffs, which, in turn, could alleviate air-traffic congestion.
(Lasīt komentārus) -