# STC SA1285NW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Alair Aviation Services, Inc., United States
- Description: Installation of a Tactair T3 autopilot
- Applied: May 5, 1981
- Status date: August 11, 1981
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A-777](https://openairdocs.org/tcds/A-777)
- Certificate PDF: https://openairdocs.org/files/sha256/20/1b/201b7f12f72c96def99bce1dbb386a7fcf2dacac6efa62bb4d4fc76477b0ad76
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/074E8703681899D886257A3A0063DB03.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1285NW

## ADs that name it (0)

None.

## Approved models (1)

- Hawker Beechcraft Corporation 35 ([TCDS A-777](https://openairdocs.org/tcds/A-777))

## 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 Aumber SA1285NW This certificate, wandle Alair Aviation Services, Inc.

Purt 03 f the CIVIl Air Figulations: & November 13, 1945.

Original Product - Type bertificate Lumber: A-777 Make: Beech Model: 35 Leeriplin/ Type Leignthange: Installation of a Tactair T3 autopilot in accordance with Alair Aviation Services, Inc. photographs 1 through 3 and Tactair Installation Manual PN D- 451.

Limitations and funditune: Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation in Beech 35, Serial Number D535R6 only. A copy of this Certificate shall be maintained as part of the permanent records for the modified aircraft.

Sale f affilication: May 5, 1981 I ute missued:

Lute fissuence: August 11, 1981 Date Amended:

FEDERAL AVIATION By direction of the ladn inistrater Kenteer Chief, Seattle Area Aircraft TOMINIST EATE Certification Office (Title)

## Every issue (1)

- August 11, 1981: Issued, Current. [certificate](https://openairdocs.org/files/sha256/20/1b/201b7f12f72c96def99bce1dbb386a7fcf2dacac6efa62bb4d4fc76477b0ad76)

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