Which safety practice is recommended after each flight?

The recommended safety practice after each flight is to rotate and inspect cartridges. This practice is essential for ensuring the reliability and effectiveness of the safety equipment used during operations. Regular rotation helps to prevent the potential degradation of cartridges, which could occur if they are left in place for extended periods without being checked. Inspecting them allows the identification of any damage, wear, or other issues that could compromise their functionality. This proactive approach minimizes risks and maintains safety standards, ultimately enhancing overall operational safety.

By contrast, reusing all cartridges without inspection could lead to the use of compromised equipment, while storing cartridges without any inspection neglects necessary maintenance checks. Discarding all cartridges might lead to unnecessary waste and a lack of available resources for future flights if the cartridges are still viable. Thus, rotating and inspecting cartridges represents a balanced and responsible safety measure.