Awa amos iddikud n tišijrit n airplane?
Iddikud n tišijrit n airplane eqqal iddikud n tišijrit n airplane Eqqal iddikud jir edag s data s edag s afalla i avion daɣ afanaz war n ila assahat Iddikud wan afanaz eqqal a idas aerodynamic drag, edey n ifrinkittan d iyyad Avion tan win ifrinkittan aqqalan jir aɣašad wa ojjaran hullan, iwadnen iddikud n ifrinkittan wi ojjaran 70: 1