MONZA, Italy -- Formula One bosses hope to introduce a new version of the Halo in time for the regulation change planned for 2021.
The Halo device was controversially made mandatory for all cars ahead of the current season. It was the culmination of research into frontal cockpit protection dating back to 2009; the Halo device was chosen over two other prototypes, the Shield and the Aeroscreen, which were also trialled in previous seasons.