# STC SA01880CH

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Alpha Aviation Inc, United States
- Description: Installation of a Three Point Torso Restraint System.
- Applied: June 10, 2002
- Status date: December 20, 2016
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A-777](https://openairdocs.org/tcds/A-777), [TCDS 3A15](https://openairdocs.org/tcds/3A15), [TCDS 3A16](https://openairdocs.org/tcds/3A16)
- Certificate PDF: https://openairdocs.org/files/sha256/59/09/59097359dd10843b6ef9a6a2136e975b8b4d93f7622e58874eef0c15b7b3a833
- Approved model list and other attachments: [SA01880CH_AML.pdf](https://openairdocs.org/files/sha256/49/67/49676349a8b5fb4d160ec46dfac59062f1fbd31027aaaf7ec661bc9642062d4b)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/4488C949C52A83F68625809900592502.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA01880CH

## ADs that name it (0)

None.

## Approved models (55, first 50)

- Beechcraft Corporation 35 ([TCDS A-777](https://openairdocs.org/tcds/A-777))
- Beechcraft Corporation 35R ([TCDS A-777](https://openairdocs.org/tcds/A-777))
- Beechcraft Corporation A35 ([TCDS A-777](https://openairdocs.org/tcds/A-777))
- Beechcraft Corporation B35 ([TCDS A-777](https://openairdocs.org/tcds/A-777))
- Beechcraft Corporation C35 ([TCDS A-777](https://openairdocs.org/tcds/A-777))
- Beechcraft Corporation D35 ([TCDS A-777](https://openairdocs.org/tcds/A-777))
- Beechcraft Corporation E35 ([TCDS A-777](https://openairdocs.org/tcds/A-777))
- Beechcraft Corporation F35 ([TCDS A-777](https://openairdocs.org/tcds/A-777))
- Beechcraft Corporation G35 ([TCDS A-777](https://openairdocs.org/tcds/A-777))
- Raytheon Aircraft Company 35-33 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company 35-A33 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company 35-B33 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company 35-C33 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company 35-C33A ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company 95 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company 95-55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company 95-A55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company 95-B55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company 95-B55A ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company 95-B55B ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company 95-C55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company 95-C55A ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company B95 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company B95A ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company D55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company D55A ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company D95A ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company E33 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company E33A ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company E33C ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company E55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company E55A ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company E95 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Raytheon Aircraft Company F33 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company F33A ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company F33C ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company G33 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company H35 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company J35 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company K35 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company M35 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company N35 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company P35 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company S35 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company V35 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company V35A ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company V35B ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Textron Aviation Inc. 36 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Textron Aviation Inc. 58 ([TCDS 3A16](https://openairdocs.org/tcds/3A16))
- Textron Aviation Inc. 58A ([TCDS 3A16](https://openairdocs.org/tcds/3A16))

All 55: https://openairdocs.org/stc/SA01880CH/models.md

## 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.

Part * of the *Regulations

Installation of a Three Point Torso Restraint System in accordance with Alpha Aviation Inc. Installation and Maintenance Manual as listed on AML SA01880CH, reissued December 20, 2016, or later FAA Approved revisions.

1. The installer must determine whether this design change is compatible with previously approved modifications.

2. A copy of this Certificate and FAA Approved Model List (AML) No. SA01880CH, reissued December 20, 2016, or later FAA approved revisions, must be maintained as part of the permanent records for the modified aircraft.

3. The Three Point Torso Restraint System installation is to be inspected and maintained in accordance with Alpha Aviation Inc.

Installation and Maintenance Manual as listed on AML SA01880CH, reissued December 20, 2016, or later FAA Approved revisions

4. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

Alpha Aviation, Inc.

1500 E Main St Owatonna, MN 55060 * (see attached FAA Approved Model Make :* List (AML) No. SA01880CH for list of Model :* Approved models and applicable airworthiness regulations) Date of application : June 10, 2002

Date of issuance : September 05, 2003

Date reissued :December 20, 2016

(Signature) Karol Mordasiewicz Manager, Airframe & Administrative Branch Chicago Aircraft Certification Office

(Title)

Original signed by:

Gregory J. Michalik

FAA FORM 8110-2-1(10-69) PAGE 2 of 2 PAGES

Number

### SA01880CH_AML.pdf

**FAA APPROVED MODEL LIST (AML) NO. SA01880CH ALPHA AVIATION INC.**

FOR

INSTALLING THREE POINT TORSO RESTRAINT SYSTEM ISSUE DATE: 9/5/03

**ITEM**

**AIRCRAFT**

**AIRCRAFT**

**ORIGINAL TYPE**

**CERTIFICATION BASIS**

**INSTALLATION**

**INSTRUCTIONS**

AFM

AML

**MAKE MODEL CERTIFICATE NUMBER FOR**

**ALTERATION**

**NUMBER**

**REVISION NO. & DATE**

**SUPPLEMENT**

**NUMBER/DATE**

**AMENDMENT DATE**

Page 1 of 1 1 Raytheon Aircraft Company (Beech) 35, A35, B35, C35, D35, E35, F35, G35, 35R A-777 CAR 03 Installation and Maintenance Manual, AAI 4.5001 Revised 8/20/03* N/A 12/20/16 2 Raytheon Aircraft Company (Beech) 35-33, 35-A33, 35-B33, 35-C33, 35-C33A, E33, E33A, E33C, F33, F33A, F33C, G33, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B, 36, A36 3A15 CAR 3 Installation and Maintenance Manual, AAI 4.5001 Revised 6/28/04* N/A 12/20/16 3 Raytheon Aircraft Company (Beech) B95A, D95A, E95, 95-55, 95-A55, 95-B55, 95-B55A, 95-B55B, 95-C55, 95-C55A, D55, D55A, E55, E55A, 95, B95, A56TC, 58, 58A 3A16 CAR 3 Installation and Maintenance Manual, AAI 4.5001 Revised 6/28/04* N/A 12/20/16 * or latter FAA Approved Revisions.

FAA APPROVED:

Karol Mordasiewicz Manager, Airframe & Administrative Branch Chicago Aircraft Certification Office

Reissued: 12/20/16

Amended: 8/9/04

Original signed by:

Gregory J. Michalik

## Every issue (1)

- December 20, 2016: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/59/09/59097359dd10843b6ef9a6a2136e975b8b4d93f7622e58874eef0c15b7b3a833), [SA01880CH_AML.pdf](https://openairdocs.org/files/sha256/49/67/49676349a8b5fb4d160ec46dfac59062f1fbd31027aaaf7ec661bc9642062d4b)

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