# STC SA2032NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Gulfstream Aerospace Corporation, United States
- Description: Installation of Triple Honeywell YG1779A Laser Inertial Reference System
- Applied: September 8, 1983
- Status date: August 18, 1986
- Product: Aircraft, Large Airplane
- Certification basis: Part 25
- Data sheets: [TCDS A12EA](https://openairdocs.org/tcds/A12EA)
- Certificate PDF: https://openairdocs.org/files/sha256/95/8d/958d92a6e5c21d95ae38e887520b534d80c252c6c2f45c00b1ff18cf0c0b2e93
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID101997118620240201145847.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2032NM

## ADs that name it (0)

None.

## Approved models (1)

- Gulfstream Aerospace Corporation G-1159A ([TCDS A12EA](https://openairdocs.org/tcds/A12EA))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA2032NM This certificate issued to: Gulfstream Aerospace Corporation Part of of the Federal Aviation Pugulations. (*For certification basis, see T.C. Data Sheet AIZEA.)

Original Product - Type Certificato Numben: A12EA Make: Gulfstream Aerospace Model: G-1159A Description of Type Design Change: Installation of a Triple Honeywell YG/9A Laser Inertial Reference System in accordance with FAA approved Master Drawing List No. IL 1101986, Revision "D" or "G" or later FAA approved revision. FAA approved AiResearch Airplane Flight Manual Supplement, listed on the above FAA approved Master Drawing List for each installation configuration, is required as part of this installation.

Limitations and Conditions: This installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this change and any previously approved configuration will not introduce any adverse effect upon the airworthiness of the aircraft.

Date of Application: September 8, 1983 Date Reissued: August 18, 1986 Date of Issuance: . February 16, 1984 Date Amended: July 18, 1984 FEDERAL ROHINIST RAID AVIATION * Actung Manager, Los Afgeles Aircraft By Direction of the Administrator Nouald Archoes Certification Office (Tille)

47.

TRANSFER ENDORSEMENT "I'ransfer the ownership of Supplemental Type Certificate Number to (Name of transferee).

(Address of transferee) (Number and street) (City, State, and ZIP code) from (Name of grantor) (Print or type) - (Address of grantor) (Number and street) (City, State, and ZIP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):.

## Every issue (1)

- August 18, 1986: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/95/8d/958d92a6e5c21d95ae38e887520b534d80c252c6c2f45c00b1ff18cf0c0b2e93)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.