# STC SA00722SE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: W. E. Aerotech Services Inc., United States
- Description: Installation of an S-TEC two axis auto pilot system with electric trim and associated hardware.
- Applied: July 11, 1996
- Status date: July 23, 1999
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-769](https://openairdocs.org/tcds/A-769)
- Certificate PDF: https://openairdocs.org/files/sha256/ed/3f/ed3f84cd3bed7b0f1a040879d30fe127cae4b5ee6cf7cfd0280d8a5530aa1b23
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/06A8DF4F3060A79385256CC1007E00F4.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA00722SE

## ADs that name it (0)

None.

## Approved models (1)

- Sky Enterprises Inc. RC-3 ([TCDS A-769](https://openairdocs.org/tcds/A-769))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA00722SE This certificate issued to: W. E. Aerotech Services, Inc.

W. 171 Sanderson Way Shelton, WA 98584 Part 3 of the Civil Air Regulations.

Original Product -Type Certificate Number: A-769 Make: Republic Model: Seabee Description of Type Design Change: Installation of an S-TEC two axis auto pilot system with electric trim and associated hardware per W. E. Aerotech Services, Inc. Report WEA-9620-001, dated March 30, 1999.

Limitations and Conditions: Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the modification of Seabee Model RC-3 aircraft, Serial Number 387, Registration Number N398CM only. A copy of this Certificate and FAA Approved Flight Manual Supplement dated dated July 23, 1999, must be maintained as part of the permanent records for the modified aircraft.

Date of Application: July 11, 1996 Date Reissued:

Date of Issuance: July 23, 1999 Date an ted:

FEDERAL AVIATION • Administrator (Signature) AOMINISTRATIOT Acting Manager, Seattle Aircraft Certification Office (Title)

## Every issue (1)

- July 23, 1999: Issued, Current. [certificate](https://openairdocs.org/files/sha256/ed/3f/ed3f84cd3bed7b0f1a040879d30fe127cae4b5ee6cf7cfd0280d8a5530aa1b23)

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