# STC SH153WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Texas Transland LLC, United States
- Description: Installation of Transland Model54170 agricultural spray system
- Applied: July 17, 1972
- Status date: March 19, 2025
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS 2H3](https://openairdocs.org/tcds/2H3)
- Certificate PDF: https://openairdocs.org/files/sha256/be/55/be558ec4a2da9a08e1810f46aa366dd54f226de7f56a16edb4a9315ab69cae1d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146613821220260122161723.0001
- DRS record last changed: January 22, 2026
- Page: https://openairdocs.org/stc/SH153WE

## ADs that name it (0)

None.

## Approved models (2)

- Scott's-Bell 47 Inc 47G-3B-2A ([TCDS 2H3](https://openairdocs.org/tcds/2H3))
- Scott's-Bell 47 Inc 47G-5A ([TCDS 2H3](https://openairdocs.org/tcds/2H3))

## 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.

This approval should not be extended to other specific helicopter of these models 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 helicopter. Approved for restricted category operations only.

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.

SH153WE Texas Transland, LLC 1206 Hatton Road Wichita Falls, TX 76302 Part 21.25 Title 14 CFR 2H3 Scott’s-Bell 47, Inc 47G-5A and 47G-3B-2A Installation of Transland Model 54170 Agricultural Spray System in accordance with FAA Sealed Transland Drawing List Number DL114. FAA approved Rotorcraft Flight Manual Supplement, dated February 8, 1973 is required with this installation.

July 17, 1972 October 31, 1974; March 19, 2025 February 8, 1973 for Manager, West Certification Branch

Page 2 of 2 FAA Form 8110-2 (03/21) SH153WE

## Every issue (1)

- March 19, 2025: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/be/55/be558ec4a2da9a08e1810f46aa366dd54f226de7f56a16edb4a9315ab69cae1d)

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