проноситься(While I stand on the sidewalk looking both ways and waiting, I usually have to wait for between five and 10 cars to fly by before anyone on my side of the road will stop. ART Vancouver)
фирма-однодневка(a business that appears and disappears rapidly, or gives an impression of transience: If a school is offering a CSI program, make sure the school is accredited by the North Central Association. There are a lot of fly by nights taking advantage of the popularity of the TV show.)
однодневка(1. a debtor who attempts to evade creditors. 2. a fly-by-night person or business. It lets clients know you are professional and no fly-by-nighter. thefreedictionary.comAlexander Demidov)