Installation of Wipaire Skis Inc. Model C-3000 (Aircraft Skis) (FluiDyne) (Federal) Main Wheel (either manually or hydraulically actuated), AWT-2500A or CT-3000 Tail Wheel skis equipped with a cross-wind gear having a 6.00-6 tire View PDF on drs.faa.gov ↗

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