What it approves
Complete conversion of electrical system, engine and aircraft, from 12v to 24v.
What the certificate says
From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.
Department of Transportation -- Federal Aviation Administration Supplemental Type Certificate Number SA3-160 This certificate issued to Jerry M. Strunk 1212 Lewis Street Ottumwa, IA 52501
Part 3 of the Civil Air Regulations.
(See Aircraft Specification No. 5A6 for complete certification basis)
Original Product--Type Certificate Number: 5A6 Make: Cessna Model: 180
Description of Type Design Change: Complete conversion of electrical system, engine and aircraft, from 12v to 24v. Installed additional battery box (Cessna Part #0513011-9) attached to structure in the same manner as the original battery box. Batteries are connected in series.
See letter from Continental Motors Corporation (Attachment #1) See Wiring Diagram (Attachment #2) See Battery Box Installation Diagram (Attachment #3) See ACA-337 dated 10/31/57 (G. Richard Marsh, A & E #156867)
1. Compatibility of this design change with previously approved modifications must be determined by the installer.
2. CAM 3.681-2 should be complied with if additional electrical equipment is installed.
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.
Date of application : October 31, 1957
Date of issuance : January 28, 1958
Date reissued : March 13, 1989;
November 29, 2006 Date amended : April 22, 1958 By direction of the Administrator
(Signature) Thaddeus D. Krolicki Jr.
Manager, Propulsion Branch Chicago Aircraft Certification Office
Number SA3-160
FAA FORM 8110-2-1(10-69) PAGE 3 of 3 PAGES
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
Approved models · 1
| Make | Model | Data sheet |
|---|---|---|
| The Cessna Aircraft Company | 180 Series | 5A6 |
Every issue · 2
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| November 29, 2006 | Reissued, current | Certificate |
| November 29, 2006 | Issued, earlier issue | Certificate |