This document specifies the structure and materials, requirements, inspection rules, marking, packaging, transportation, storage and service life of helicopter-mounted buckets for fire-fighting (hereinafter referred to as "fire-fighting buckets"); describes the structure and test methods of fire-fighting buckets. This document applies to fire extinguishing buckets with rubber-coated fabric as the barrel material.
T/CSTM 00541-2022 history
2022T/CSTM 00541-2022 Helicopter external mount buckets for firefighting