# STC SA02253AT

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Yellow Media Group (formerly Aerial Sign of Puerto Rico Inc), United States
- Description: Remove existing engine cowling, engine exhaust system and propeller and install new engine baffling-cooling shroud, complete new exhaust system and a McCauley model 1A200/FA8242 propeller.
- Applied: August 28, 2000
- Status date: February 6, 2008
- Product: Aircraft, Single-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS 1A2](https://openairdocs.org/tcds/1A2)
- Certificate PDF: https://openairdocs.org/files/sha256/2a/52/2a52bda8d7d2b274e66d91d3c2cac913ec19ca6d3ed412e990aac2986695129b
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/84B95FE68CB0D5C68625743A00521E96.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA02253AT

## ADs that name it (0)

None.

## Approved models (2)

- The New Piper Aircraft Inc. PA-18-150 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- The New Piper Aircraft Inc. PA-18A-150 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))

## 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(10-68) PAGE 1 of 1 PAGES Number SA02253AT This certificate issued to Yellow Media Group (formerly Aerial Sign of Puerto Rico, Inc) Lot A-North, Ribas Dominicci Airport San Juan, PR 00936

Part 3 of the Civil Air Regulations.

Original Product--Type Certificate Number : 1A2 Make : Piper Model : PA-18 -150, PA-18A-150

Description of Type Design Change: Remove existing engine cowling, engine exhaust system and propeller and install new engine baffling-cooling shroud, complete new exhaust system and a McCauley model 1A200/FA8242 propeller in accordance with Aerial Sign of Puerto Rico Installation Instructions, No. ASPR 01 dated August 31, 2000 and Master Drawing List, Rev. N/C, dated September 15, 2000 or later FAA approved revision of either document. Installation of this modification requires previous installation of STC SA36RM, or the previous installation of Lycoming O-360-A or O-360-C series engines that have been installed in accordance with STC SA-00035-NY or STC SA92NW.

Limitations and Conditions: "This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated, unless it is determine by the installer that the interrelationship between this change and any other previously approved modifications will produce no adverse effect 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. Aerial Signs of Puerto Rico, Inc. FAA Approved Airplane Flight Manual Supplement, Rev. N/C, dated December 15, 2000 or later FAA approved revision is required with this modification."

Date of application : August 28, 2000

Date of issuance : December 15, 2000 Date reissued : November 3, 2006

Date amended : February 06, 2008

( Signature)

Manager Atlanta Aircraft Certification Office

( Title)

## Every issue (1)

- February 6, 2008: Amended, Current. [certificate](https://openairdocs.org/files/sha256/2a/52/2a52bda8d7d2b274e66d91d3c2cac913ec19ca6d3ed412e990aac2986695129b)

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