Installation of Nextant Windshield in Textron Aviation, Inc., Model 400T aircraft in accordance with Aerospace Design & Compliance, LLC. ()) Master Data List BE40-MDL-0019, Rev JR, dated 8/13/2019, or later FAA approved revision. (2) Instructions for Continued Airworthiness (ICA) NT0028-ICAO-OIOO, Rev IR, dated 6/24/2019, or later FAA accepted revision. The ICA and its contents must be incorporated into the operator's maintenance program. View PDF on drs.faa.gov ↗

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