STC SA4541NM

Supplemental type certificate · WECO Inc

Holder
WECO Inc · United States
Status
Current · Reissued
Status date
February 16, 2007
Applied
August 19, 1988
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21, Part 25
Data sheet
TCDSA12EA

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

ONE-ONLY: Installation of cabin humidifier, serial number 1040.

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

1501 Aviation Boulevard Lincoln, California 95658 Part 25 of the Federal Aviation Regulations.

A12EA

Gulfstream Aerospace Corporation

G-IV, S/N 1040 only Description of Type Design Change : Installation of cabin humidifier in accordance with The Jet Center Drawing List Humidifier Installation G-IV, S/N 1040, NC, or later FAA Approved revisions.

Limitations and Conditions : Data pertaining to this modificati on are considered inadequate for duplication in other aircraft. This approval is limite d to the installation made in Gulfstream Aerospace Corporation Model G-IV, Serial No. 1040 only.

Date of application : August 19, 1988

Date of issuance : March 23, 1989

Date reissued : February 4, 2005, February 16, 2007

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

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 1

MakeModelData sheet
Gulfstream Aerospace CorporationG-IVA12EA