What is the symbol associated with PKP?

The symbol associated with PKP, or Portable Fire-fighting Kit, is an 18-inch circle with red 5-inch lettering. This specific designation is utilized to ensure that personnel can quickly identify where PKP extinguishers are located during emergencies. The red color of the symbol is significant, as it is universally recognized as indicating fire-related equipment, drawing immediate attention to the fire-fighting capability that PKP provides.

Understanding this symbol is vital in aviation environments where rapid response to fire hazards can be critical to safety. Other symbols represented in the options correspond to different types of equipment or measures and do not convey the specific identification required for PKP. Therefore, recognizing the PKP symbol ensures effective and immediate access to firefighting resources when needed.