# STC SA2714CE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Air Plains Services Corporation, United States
- Description: Installation of Lycoming O-320-D2G or -D2J engine and McCauley1C160/DTM or Sensenich 74 DMS14-0 propeller.
- Applied: March 17, 1991
- Status date: June 29, 2026
- Product: Aircraft, Single-Engine
- Data sheets: [TCDS 3A12](https://openairdocs.org/tcds/3A12)
- Certificate PDF: https://openairdocs.org/files/sha256/6c/9f/6c9fb9b02432bdab1d4f9cb8d6c3e96cc1a338d04278be0957a1d798c30ea8d4
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID122669399820260701155404.0001
- DRS record last changed: July 1, 2026
- Page: https://openairdocs.org/stc/SA2714CE

## ADs that name it (0)

None.

## Approved models (1)

- Textron Aviation Inc. 172N ([TCDS 3A12](https://openairdocs.org/tcds/3A12))

## 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.

Number   This certificate issued to:

BB__ BB_.

Original Product 7\SH&HUWLILFDWH1XPEHU Make:

VHHFRQWLQXDWLRQVKHHW IRUDGGLWLRQDOGDWHV By Direction of the Administrator Signature:

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ir Plains Services Corporation 439 North West Road Wellington, KS 67152 Part 3 Civil Air Regulations 3A12 Textron Aviation Inc.

172N

1. This STC is applicable only to the following serial numbers: 17267585 thru 17274009 (Per the TCDS)

2. Compatibility of this design with previously approved modifications must be determined by the installer.

3/17/1991 4/30/1991 6/29/2026 for Mr. Jason S. Deutschman Acting Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 2 Installation of Lycoming Engine Models 0-320-D2G or 0-320-D2J and either McCauley Propeller Model 1C160/DTM7557 or Sensenich Propeller Model 74DM7S14-0. Data Required:

1. FAA approved Master Document List (MDL), No. 172160A, Rev. 2, dated April 10, 2025, or later FAA approved revision.

2. FAA approved Airplane Flight Manual Supplement, Rev. OR, dated April 30, 1991, or later FAA approved revision for airplane serial numbers 17271035 and subsequent.

Number   (IIHFWLYH'DWH I Transferr Endorsementt Transfer the ownership of Supplemental Type Certificate Number:

Too (Name and address of transferee):

Date oI transfer:

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

## Every issue (2)

- June 29, 2026: Amended, Current. [certificate](https://openairdocs.org/files/sha256/6c/9f/6c9fb9b02432bdab1d4f9cb8d6c3e96cc1a338d04278be0957a1d798c30ea8d4)
- April 30, 1991: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/93/87/93871fdb48b454ff0d79fab11654240910f5b89c3679c45466afaacae99010a3)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.