STC SA1638WE

Supplemental type certificate · Texas Transland LLC

Holder
Texas Transland LLC · United States
Status
Current · Reissued
Status date
March 19, 2025
Applied
February 16, 1968
Product
Aircraft · Small Airplane
Data sheet
TCDSA4SW

From FAA DRS, with our copy of the certificate PDF. DRS record last changed January 22, 2026.

What it approves

Fabrication and installation of400-gallon fiberglass hopper.

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.

F AA Form 8110-2 (03/21) LIMITATION OF APPLICABILITY.

This approval should not be extended to other specific airplanes of this model on which other previously approved modifications are incorporated unless it is determined the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane. This determination should include consideration of significant changes in weight distribution such as an increase in the fixed disposable weight in the fuselage.

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.

SA1638WE Texas Transland, LLC 1206 Hatton Road Wichita Falls, TX 76302 Part 8 Civil Air Regulations A4SW Thrush Aircraft, LLC S2R Fabrication and installation of 400 gallon Fiberglass Hopper in accordance with Transland, Inc., Sealed Drawing List Number 108.

February 16, 1968 October 31, 1974; January 20, 1983; April 15, 2002; March 19, 2025 April 5, 1968 for Manager, West Certification Branch

Page 2 of 2 FAA Form 8110-2 (03/21) SA1638WE

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
Thrush Aircraft LLCS2RA4SW