STC SA01880CH

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

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