# STC SA1848WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: GE Engine Services-Corporate Aviation Inc.
DBA Garrett Aviation Services, United States
- Description: Installation of Custom Products Model 1875 jump seat on radio rack.
- Applied: October 15, 1968
- Status date: July 30, 2003
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A12EA](https://openairdocs.org/tcds/A12EA)
- Certificate PDF: https://openairdocs.org/files/sha256/9b/cf/9bcffcc0ea7d8498d2efb36b00b015915151795bba7db7b1bde9252627283702
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/760F0ADB4766BCD6862571260051DEAA.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1848WE

## ADs that name it (0)

None.

## Approved models (2)

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

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

This Certificate issued to GE ENGINE SERVICES - CORPORATE AVIATION, INC.

DBA GARRETT AVIATION SERVICES 6201 WEST IMPERIAL HIGHWAY LOS ANGELES, CA 90045 Part 4b* of the Civil Air Regulations.

and Part 25* of the Federal Aviation Regulations. *(Certification basis is set forth in Type Certificate Data Sheet A12EA.)

A12EA Gulfstream American G-1159 and G-1159A

Description of Type Design Change: Installation of the Custom Products Model 1875 jump seat on the radio rack of the Grumman G-1159 aircraft per FAA sealed Aircraft Technical Service Drawing No. 1027, Rev. A, or later FAA sealed revision.

Limitations and Conditions: The approval should not be extended to other specific airplanes of this model on which other previously approved modifications are incorporated unless it is determined that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. A copy of this STC must be included in the permanent records of the modified aircraft.

Date of application :October 15, 1968

Date of issuance: December 12, 1968

Date reissued: December 19, 1980, December 20, 1994, July 30, 2003

Date amended: December 19, 1980

( Signature) Manager, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office

(Ti l )

## Every issue (1)

- July 30, 2003: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/9b/cf/9bcffcc0ea7d8498d2efb36b00b015915151795bba7db7b1bde9252627283702)

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