# STC SA600AL

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Aircraft Innovations, LLC, United States
- Description: Extend flaps and modified aileron and flap control sys.
- Applied: March 15, 1975
- Status date: September 11, 2009
- Product: Aircraft, Single-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS A-797](https://openairdocs.org/tcds/A-797)
- Certificate PDF: https://openairdocs.org/files/sha256/79/a5/79a55baf3507dd80726b73d8e1a112165c6ab2c545c6b8fafd3499300e840971
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DD1ACB01A173AE04862576390069C521.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA600AL

## ADs that name it (0)

None.

## Approved models (1)

- FS 2002 Corp. PA-14 ([TCDS A-797](https://openairdocs.org/tcds/A-797))

## 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.

This certificate issued to Aircraft Innovations, LLC PO Box 110164 Anchorage, AK 99511

Part 3 of the Civil Air Regulations.

Original Product — Type Certificate Number: 797 Make: Piper Model: PA-14

Description of Type Design Change: Installation of Day & Night, Inc. extended flaps and modified ailerons and flap control system on Piper Model PA-14 airplanes in accordance with a FAA sealed copy of Day & Night, Inc. Drawings 1-2-0, 1-2-1, and 17-0-1 dated December 7, 1975, December 10, 1975, and June 22, 1976, respectively, or later FAA Approved revision.

1. The approval of this change in type design applies basically to Piper PA-14’s only. Compatibility of this design change with previously approved modifications must be determined by the installer. This determination should include consideration of significant changes in weight distribution, such as an increase in the fixed disposable weight in the fuselage.

2. A FAA Approved Airplane Flight Manual Supplement dated August 11, 1976, or later FAA approved revision, is required.

Date of application: December 3, 1975 Date reissued : April 19, 1979; September 11, 2009

Date of issuance: August 11, 1976 Date amended : September 11, 2009

( Signature) David D. Swartz Acting Manager, Anchorage Aircraft Certification Office

( Title)

FAA FORM 8110-2-1(10-69) PAGE 3 of 3 PAGES September 11, 2009 (Continued from page 1)

3. This installation must be installed in conjunction with Day & Night, Inc. STC’s No. SA477AL (square wing-tip installation) and SA593AL (square tail installation).

4. 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.

## Every issue (1)

- September 11, 2009: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/79/a5/79a55baf3507dd80726b73d8e1a112165c6ab2c545c6b8fafd3499300e840971)

---
From OpenAirDocs.org, an independent open copy of FAA and NTSB data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.