# STC SA3502WE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Alpha Aviation Inc, United States
- Description: Installation of fiberglass nose bowl.
- Applied: December 30, 1976
- Status date: May 20, 2019
- Product: Aircraft, Single-Engine
- Certification basis: Part 21, Part 23
- Data sheets: [TCDS A-718](https://openairdocs.org/tcds/A-718), [TCDS A-787](https://openairdocs.org/tcds/A-787)
- Certificate PDF: https://openairdocs.org/files/sha256/a3/1c/a31c247ae22a794d1842ecf50264b60e5efaf937c77a264470d66e1127199478
- Approved model list and other attachments: [SA3502WE AML.pdf](https://openairdocs.org/files/sha256/46/f9/46f95bafef2dc79aa5571ba43bfea41b85af7c5a7ce0819224fb1cbf3f1bda26)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/4625E08F43AF5C958625843F00693308.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3502WE

## ADs that name it (0)

None.

## Approved models (10)

- Univair Aircraft Corporation 415-C ([TCDS A-718](https://openairdocs.org/tcds/A-718))
- Univair Aircraft Corporation 415-CD ([TCDS A-718](https://openairdocs.org/tcds/A-718))
- Univair Aircraft Corporation 415-D ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation A-2 ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation A2-A ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation E ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation F-1 ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation F-1A ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation G ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation M10 ([TCDS A-787](https://openairdocs.org/tcds/A-787))

## 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 23 of the Federal Aviation R egulations.

Original Product --Type Certificate N umber :

Installation of Fiberglass nose bowl in accordance with Kenney Installation Instructions as listed AML No. SA3502WE, amended May 20, 2019, or later FAA approved revision.

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. SA3502WE, amended on May 20, 2019, or later FAA approved revisions, must be maintained as part of the permanent records for the modified aircraft.

3. FAA reviewed the impact assessment and found that no changes to the existing Instruction for Continued Airworthiness are required.

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.

This certificate and the supporting data which is the basi s for approval shall remain in effect until surrendered, suspended, revoked or a termination date is otherwise established by the A dministrator of the F ederal A viation A dministration.

Alpha Aviation, Inc.

1500 E Main St.

Owatonna, MN 55060 *(see attached FAA Approved Model List (AML) M ake : SA3502WE for list of M odel : Approved Models and applicable airworthiness regulations Date of application : December 30, 1976

Date of issuance : October 7, 1977

Date reissued : April 14, 1987; October 30, 2001;

February18, 2003; July 3, 2006; June 26, 2009;

June 10, 2016.

Date amended : May 20, 2019

B y direction of the A dministrator Original Signed By:

Monica L. Nemecek

(Signature) Monica L. Nemecek Manager Airframe & Administrative Section Chicago ACO Branch

(Title)

FAA FORM 8110-2-1(10-69) PAGE 2 of 3 PAGES

Number

FAA FORM 8110-2-1(10-69) PAGE 3 of 3 PAGES

### SA3502WE AML.pdf

**FAA APPROVED MODEL LIST (AML) NO. SA3502WE ALPHA AVIATION, INC. FOR**

INSTALLING AN AIR AMBULANCE CONVERSION KIT Issue Date: 10/07/77 Page 1 of 1

**INSTALLATION**

**INSTRUCTIONS**

**ITEM**

**AIRCRAFT MAKE**

**AIRCRAFT MODEL**

**ORIGINAL TYPE**

**CERTIFICATE NUMBER**

**CERTIFICATION BASIS FOR**

**ALTERATION**

**DRAWING NUMBER**

**REVISION NO.**

**AND DATE**

AFM

**SUPPLEMENT**

**NUMBER/DATE**

AML

AMENDMENT DATE 1 Uniavair Aircraft Corporation 415-C, 415-CD A-718 CAR 4a Kenny Engineering Drawing No.

KE2-635 None, dated 8/25/76 or later FAA approved revision N/A 2 Uniavair Aircraft Corporation 415-D, E, G, F-1, F-1A, A-2, A-2A, M10 A-787 CAR 3 Keeny Engineering Drawing No.

KE2-635 None, dated 8/25/76 or later FAA approved revision N/A 3 Uniavair Aircraft Corporation 415-C, 415-CD, , 415-D, E, G, F-1, F-1A, A-2, A- 2A, M10 A-718 A-787 14 CFR Part 23 Amendments listed in TCDS No. A24CE Kenny Engineering Drawing No.

KE2-735 A-1 Keenny Engineering Drawing No.

KE2-735A, Rev. -, dated November 26, 2018.

N/A 5/20/19

Original Signed By:

Monica L. Nemecek FAA Approved: _____________________________________ Monica L. Nemecek Manager, Airframe & Administrative Branch Chicago ACO Branch

Reissued: June 26, 2009; June 10, 2016

Amended: May 20, 2019

## Every issue (3)

- May 20, 2019: Amended, Current. [certificate](https://openairdocs.org/files/sha256/a3/1c/a31c247ae22a794d1842ecf50264b60e5efaf937c77a264470d66e1127199478), [SA3502WE AML.pdf](https://openairdocs.org/files/sha256/46/f9/46f95bafef2dc79aa5571ba43bfea41b85af7c5a7ce0819224fb1cbf3f1bda26)
- June 10, 2016: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/a1/02/a102835ab047965d71d88345dd3874ced5490bbb7f6815e504255092da1bf82c), [SA3502WE_AML.pdf](https://openairdocs.org/files/sha256/81/e3/81e3794fd45cf4496afa6a300c19688987253574a46a28a410e5241aa704a1ca)
- July 3, 2006: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/2a/86/2a86d951830864b11cf304b07a84d0e94e85746c849f975c8649f91112cb5ba7), [SA3502WE AML.pdf](https://openairdocs.org/files/sha256/0f/95/0f956a3a217a9a0115720e893aa031c43a928892093486e041eef0f62d59b691)

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