Installation of a Helitak FT4250 Super Puma Fire Tank Liquid Dispensing System in accordance with Helitak Master Data List 101-B-FT4250-AS332Ll, Revision (F), dated 10 MAR 2022, or later FAA Approved Revision. View PDF on drs.faa.gov ↗

The STC PDF is authoritative: installation instructions, ICA requirements and limitations.