STC SA4425SW

Supplemental type certificate · Aviation Engineering Services

Holder
Aviation Engineering Services · United States
Status
Current · Issued
Status date
July 23, 1981
Applied
June 24, 1981
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA1PC

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Installation of cargo nets.

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.

United £tate> of amtrica Bepartmcnt of ^transportation — federal 2toiation administration Supplemental t^pe (Certificate iSleaM&ta&v SM425SW Aviation Engineering Services, Inc.

P. 0. Box 34283 Dallas, Texas 75234 Project T5331SW-DSJLP-212 ^^^^^x24l^^^£^^ 10 ^J&& Civil Air AlPC Nihon YS-11A-500 , Installation of cargo nets according to Drawing List 80-29 dated 7/1/81, Revision "A" dated 7/23/81, and loading in accordance with Loading Requirements 80-2900 dated 6/6/81 and Loading Requirements 80-2905 dated 7/22/81.

1. Cargo modification of STC No. SA4094SW must be installed.

2. nils STC limited to use with carts specified on Loading Requirement 80-2900 dated 6/6/81.

3. Loading Requirement 80-2905 applies only when adapter assemblies, Drawing 89-2904 dated 7/22/81 are installed.

4. Compatibility of this modification with other previously approved _ modifications must be determined by the installer.

JUHC 24, 1981 23» (S>g"a""e)Don P. Watson Chief, Engineering and Manufacturing Branch (Title)

This certificate may be transferred in accordance with FAR 21 .47.

FAX FOUM 81 10-2 (10-68)

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
Mitsubishi Heavy Industries Ltd.YS-11A-500A1PC