The transport system of the aircraft is the most perfect systemThe transport system of the aircraft is the most perfect system
A white pigeon carrying a red ribbon folded in the shape of a heart in its pawsA white pigeon carrying a red ribbon folded in the shape of a heart in its paws
То же, что лететь (в 1 знач., но обозначает движение, совершающееся в разное время, в разных направлениях).