This SAE Aerospace Recommended Practice (ARP) establishes general criteria for the installation (e.g.@ type@ location@ accessibility@ stowage) and crew member training needed for hand-held fire extinguishers. Purpose To ensure that the appropriate types of portable hand-held fire extinguishers are readily accessible in the areas they are likely to be needed and to ensure crew members have adequate training in the use of hand-held fire extinguishers and the proper techniques for fighting on-board fires. The intent is also to promote expedient access to emergency equipment by encouraging standardization.