# STC ST10033SC-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Gulfstream Aerospace Corporation, United States
- Description: Installation of aft lavatory area and single side-facing seat for occupancy during taxi, takeoff and landing.
- Applied: May 30, 2003
- Status date: December 3, 2003
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A53NM](https://openairdocs.org/tcds/A53NM)
- Certificate PDF: https://openairdocs.org/files/sha256/ba/e6/bae6e3c02ad852b5364e48c27fbfea4ef74d8dd243c91616f84d350da5bd6734
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C151033FC0B628B08625732B006645B0.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/ST10033SC-D

## ADs that name it (0)

None.

## Approved models (1)

- Gulfstream Aerospace LP Gulfstream 200 ([TCDS A53NM](https://openairdocs.org/tcds/A53NM))

## 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.

Part 25 of the Federal Aviation Regulations.

Installation of aft lavatory area and single side-facing seat for occupancy during taxi, takeoff and landing in accordance with Index List GA224048000, Rev. G, dated 12/2/2003, or later FAA approved revision. FAA approved Flight Manual Supplement GA22404M000, Rev. None, dated 12/3/2003 or later FAA approved revision is required.

Compliance with Special Condition 25-251-SC for Dynamic Test Requirements for Single-Place Side-Facing Lavatory Seat for TT & L, dated October 9, 2003 and Equivalent Level Of Safety for Frangible Lavatory Door Installation, dated November 18, 2003 have been demonstrated. The compatibility of this design change with previously approved modifications must be determined by the installer. If the holder agrees to permit another person to use the certificate to alter the product, the holder shall give the other person written evidence of that permission.

Gulfstream Aerospace Corporation 7440 Aviation Place Dallas, TX 75235 A53NM Make : Gulfstream Aerospace LP (Israel Aircraft Industries, LTD) Model : Gulfstream 200 (Galaxy)

Date of application : May 30, 2003

Date of issuance : December 3, 2003

( Signature) David K. Neese DAS Administrator DAS-710555-SW

( Title)

## Every issue (1)

- December 3, 2003: Issued, Current. [certificate](https://openairdocs.org/files/sha256/ba/e6/bae6e3c02ad852b5364e48c27fbfea4ef74d8dd243c91616f84d350da5bd6734)

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