# STC SA00142DE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Univair Aircraft Corporation, United States
- Description: Installation of a replacement horizontal stabilizer.
- Applied: February 3, 1994
- Status date: June 21, 1999
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 1A2](https://openairdocs.org/tcds/1A2), [TCDS AR-7](https://openairdocs.org/tcds/AR-7)
- Certificate PDF: https://openairdocs.org/files/sha256/12/ad/12adf308011e351c352800ca398a69eaecfa83e9469723d0b62abb8e9a1546be
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2FDB24B0844DEE7385256CC1007DC7D0.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA00142DE

## ADs that name it (0)

None.

## Approved models (21)

- Piper Aircraft Inc. PA-18 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18-105 (Special) ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18-125 (Army L-21A) ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18-135 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18-150 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18A ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18A (Restricted) ([TCDS AR-7](https://openairdocs.org/tcds/AR-7))
- Piper Aircraft Inc. PA-18A-135 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18A-135 (Restricted) ([TCDS AR-7](https://openairdocs.org/tcds/AR-7))
- Piper Aircraft Inc. PA-18A-150 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18A-150 (Restricted) ([TCDS AR-7](https://openairdocs.org/tcds/AR-7))
- Piper Aircraft Inc. PA-18AS-125 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18AS-135 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18AS-150 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18S ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18S-105 (Special) ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18S-125 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18S-135 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18S-150 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-19 (Army L-18C) ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-19S ([TCDS 1A2](https://openairdocs.org/tcds/1A2))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA00142DE This certificate issued to: Univair Aircraft Corporation 2500 Himalaya Road Aurora, CO 80011 Part * of the Civil Air Regulations.

Original Product -Type Certificate Number: * *See attached Approved Model List Number Make: * SA00142DE for listing of approved aircraft models Model: Type Certificate Number: and Airworthiness Requirements.

Installation of a replacement horizontal stabilizer in accordance with Rocky Mountain Airframe, Inc. Drawing List Report No. R601, Rev. B, dated December 15, 1994 or later FAA approved revision.

1. This approval should not be extended to aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the interrelationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the

2. A copy of this Certificate and Continuation Sheet must be maintained as part of the permanent record for the

3. 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. (See Continuation Sheet, 3 of 3)

Date of Application: February 3,1994 Date Reissued: June 21, 1999 Date of Issuance: January 24, 1995 Date Amended:

FEDERAL AVIATION Ronald F. May (Signature) Manager TOMINIST RATION Northwest Mountain Region, Denver, Colorado Denver Aircraft Certification Office (Title)

Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA00142DE Limitations and Conditions:

Approved Model List Type Certificate Number: Piper Model 1A2 CAR 3 PA-18 PA-18A PA-18S PA-18 "105" PA-18S 105" PA-18 "125" PA-18S I125" PA-18AS "125" PA-18 "135" PA-18A "135" PA-18S "135" PA-18AS "135" PA-18 "150" PA-18A "150" PA-19 PA-19S PA-18S "150" L-21A L-21B L-18C PA-18AS "150" AR-7 CAR 8.10(b) PA-18A (Restricted) PA-18A "135" (Restricted) PA-18A "150" (Restricted) -- END ----

FAA FOrM 8110-2- 1 (10-69) PAGE 3 OF 3 PAGES

## Every issue (1)

- June 21, 1999: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/12/ad/12adf308011e351c352800ca398a69eaecfa83e9469723d0b62abb8e9a1546be)

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