F.6.1 The Front Bulkhead must be constructed of closed section tubing meeting F.3.2.1.a
Explanation
F.6.1 The Front Bulkhead must be constructed of closed section tubing meeting F.3.2.1.a
The Front Bulkhead is the front most structure of the chassis, and is intended to keep the driver's lower body safe in case of a frontal impact. The Front Bulkhead must be made of tubing meeting F.3.2.1.a