Gulfstream G150 (IAI Astra) Supplemental Type Certificates (STCs)

52 STCs approved for the Gulfstream G150 (IAI Astra) (G150 (IAI Astra)) 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 This list is for research convenience and may be incomplete or out of date.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.

Supplemental Type Certificates (STCs) approved for the Gulfstream G150 (IAI Astra) type — FAA-approved modifications available for this aircraft family. Approval for the TYPE does not mean a given STC is installed on any individual airframe (that lives in the logbooks/337s).

Document	Title / Subject	Date
ST11216DS	Installation of automatic dependent surveillance-broadcast (ADS-B) out on Part 25 aircraft — BHE & Associates Ltd.	2025-10-20
ST03885AT	Installation of an Avionica, Inc. avCM Cellular Module — Aircraft Systems and Manufacturing Inc.	2025-09-26
ST03292CH	Activation of an 802.11 a/b/g/n WiFi System — Elliott Aviation Technical Products Development, Inc.	2025-08-14

+ 49 more STCs for the Gulfstream G150 (IAI Astra) family.

The complete, searchable Supplemental Type Certificates list — with in-app PDF viewing and a combined download — is part of AeroTell.

See all 52 STCs in the AeroTell app →