What spaces onboard are covered by AFFF?

Aqueous Film Forming Foam (AFFF) is a firefighting agent specifically designed to combat flammable liquid fires by forming a film that suppresses the fire. This makes it particularly suitable for areas where flammable liquids, such as fuel and oils, are likely to be present.

The correct choice includes AmR (Aviation Maintenance Repair), AMMR (Aviation Maintenance Module Room), FMMR (Fuel Management Module Room), and hangars. These areas are integral to aviation operations and involve the handling and storage of significant quantities of flammable materials. AFFF is essential in these spaces because it can effectively tackle fires that originate from aviation fuels and other combustible liquids commonly found in these environments.

Furthermore, the other options consist of areas that may not align as closely with the primary use of AFFF. While galley and sleeping quarters may have potential fire hazards, they do not typically involve incidents with flammable liquids at the same scale as those in the areas listed in the correct answer. Similarly, while decks and engine rooms are critical in a vessel, they focus more on structural firefighting methods due to the variety of fire risks present. Therefore, the choice that mentions aviation-related spaces reflects the specific and optimal use of AFFF in contexts