Typically, winter training starts in October, with small groups of three or four aircraft formations. Each pilot flies three sorties a day, five days a week, and the formations grow in aircraft number as training progresses. These flights involve a thorough brief, debrief and discussion to ensure safety is paramount and the formations are precise. One complete cycle consisting of these elements lasts about two hours, usually with a 30-minute flight.
From the link, it would appear that their training is 3 planes and then progresses to more planes being added.
So no, there are NO complete red arrows displays in practice. Please read the entire link! x