Enstrom 480B Special Airworthiness Information Bulletins (SAIBs)
2 SAIBs referencing the Enstrom 480B (480B) family · FAA quick reference
Quick reference only — not a compliance record.
This list is for research convenience and may be incomplete or out of date.
It is not an airworthiness compliance determination. Always verify against the
official FAA record, and check directly with the FAA before relying on it. ADs are mandatory;
STCs indicate approval for the type (not installation on a specific airframe); SAIBs are advisory.
Special Airworthiness Information Bulletins (SAIBs) referencing the Enstrom 480B family. SAIBs are ADVISORY (non-mandatory) FAA safety information — informational only.
Document
Title / Subject
Date
SW-12-45
Garmin Model 400W/500W Series GPS-WAAS Navigation System