If you receive a braking action report of NIL from a landing aircraft, what is your action?

When receiving a braking action report of NIL from a landing aircraft, the most prudent action is to delay takeoff until conditions improve. A braking action report of NIL indicates that the runway surface is extremely slippery, which poses a significant risk during takeoff as the aircraft may have difficulty gaining traction. Delaying takeoff allows time for conditions to improve, potentially reducing the hazard associated with poor runway adhesion.

This approach prioritizes safety, as attempting to take off in such conditions could lead to a loss of control during the critical phases of departure. Additionally, awaiting further information or updates from air traffic control or monitoring weather changes might provide insight into any improvements in runway conditions. Taking off under hazardous conditions is not just risky for the aircraft in question but also for others in the vicinity, making it essential to exercise caution and defer action until it is deemed safe to proceed.