During a potential laser exposure, what should crew members do as an active protective measure?

In the event of a potential laser exposure, performing evasive action is an important active protective measure for crew members. This approach involves maneuvering the aircraft to avoid the laser beam, thereby reducing the risk of direct exposure to harmful light. Evasive action can help maintain visibility for the crew and improve the safety of the aircraft, particularly if the laser is coming from an obstructed or unexpected area.

Taking cover might suggest hiding within the cockpit or behind equipment, which may not be practical in an aviation context where immediate response and situational awareness are crucial. Using protective goggles, while beneficial in other environments like ground operations, may not be effective or feasible at the altitude and speed of an aircraft. Scanning with one eye is a tactic that some may think could help mitigate the effects of a laser by protecting vision, but it does not address the overall safety or operational need to avoid the hazard. Therefore, performing evasive action is the most effective choice to actively protect both the crew and the aircraft during a potential laser exposure.