# STC SA997WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Texas Transland LLC, United States
- Description: Installation of 180-gallon hopper tank.
- Applied: May 10, 1965
- Status date: March 19, 2025
- Product: Aircraft, Small Airplane
- Data sheets: [TCDS 2A10](https://openairdocs.org/tcds/2A10)
- Certificate PDF: https://openairdocs.org/files/sha256/40/eb/40eb7802e651359026675c7b314e15728fdf2c4403c211c5fd6b5625b1d189d4
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID168940922320260113145326.0001
- DRS record last changed: January 13, 2026
- Page: https://openairdocs.org/stc/SA997WE

## ADs that name it (0)

None.

## Approved models (1)

- Lavia Argentina S.A. (Laviasa) PA-25-235 ([TCDS 2A10](https://openairdocs.org/tcds/2A10))

## 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.

FAA Form 8110-2 (03/21) 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 affect 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.

SA997WE Texas Transland, LLC 1206 Hatton Road Wichita Falls, TX 76302 Part 8 Civil Air Regulations 2A10 LAVIA ARGENTINA S.A.

PA-25-235 Installation of 180 gallon hopper tank in accordance with Transland, LLC Report Number T5-12 and Transland Drawing Number 3035A, 3165A, 3166A, and 3167 May 10, 1965 January 16, 1975; January 20, 1983; April 15, 2002; March 19, 2025 June 25, 1965 for Manager, West Certification Branch

Page 2 of 2 FAA Form 8110-2 (03/21) SA997WE

## Every issue (1)

- March 19, 2025: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/40/eb/40eb7802e651359026675c7b314e15728fdf2c4403c211c5fd6b5625b1d189d4)

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