In 2018, Formula One introduced a new cockpit protection system called the Halo. The Halo is a curved bar that runs above the driver’s head and is designed to protect the driver from flying debris and other objects that may penetrate the cockpit during an accident. In this article, we will explore the technical aspects of the Halo and how it works.
The Halo is made from titanium and weighs approximately 7 kg. It is mounted to the chassis of the car using three mounting points and is designed to be strong enough to withstand the impact of a large object, such as a wheel, without collapsing into the cockpit. The Halo is also designed to be aerodynamically efficient, with a minimal impact on the performance of the car.
One of the key design considerations of the Halo was ensuring that it did not obstruct the driver’s vision. To achieve this, the Halo is mounted high above the driver’s head and is positioned in such a way as to provide an unobstructed view of the track and other vehicles. In addition, the Halo is made from a transparent material that allows light to pass through, further reducing any impact on the driver’s vision.
Another important aspect of the Halo’s design is its ability to withstand impact. The Halo is subjected to rigorous testing to ensure that it meets the safety requirements set out by the FIA (Fédération Internationale de l’Automobile). This testing includes simulation of impacts from different angles and at different speeds, as well as real-world crash tests. The results of these tests have shown that the Halo provides effective protection to the driver in the event of an accident.
The Halo is also designed to be easy to install and remove, allowing teams to quickly make repairs or make modifications to the car. The three mounting points that secure the Halo to the chassis are designed to be easily accessible, making it possible for teams to quickly and easily install or remove the Halo.
The Halo is a significant addition to the safety equipment used in Formula One racing. Its design, which balances safety and performance, has been the result of extensive research and testing by the FIA and the teams. The Halo provides drivers with additional protection in the event of an accident and has helped to further improve the safety of the sport. Whether you are a fan of the sport or a student of automotive technology, understanding the Halo and its impact on Formula One racing is a fascinating and rewarding subject.