# STC SA981GL-D

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Standard Aero, United States
- Description: Installation of a Bendix/King (AlliedSignal Avionics) CAS 81A Traffic and Collision Avoidance System (TCAS II) and two MST 67A Mode S Transponders in accordance with Garrett Aviation Services drawing list DL981, revision E, dated January 05, 2001, or later FAA approved revision.
- Applied: July 23, 1990
- Status date: February 10, 2011
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A46EU](https://openairdocs.org/tcds/A46EU)
- Certificate PDF: https://openairdocs.org/files/sha256/25/61/2561c5cc0ac393173869a12afa898aa34dadc313b7f2421cc6e88aa9d0b9592b
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9C3D55D7F8342AAE862578530046EF22.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA981GL-D

## ADs that name it (0)

None.

## Approved models (1)

- Dassault-Aviation Mystere-Falcon 900 ([TCDS A46EU](https://openairdocs.org/tcds/A46EU))

## 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 25 of the Federal Aviation Regulations. (See Type Certificate Data Sheet A46EU for complete certification basis)

Installation of a Bendix/King (AlliedSignal Avionics) CAS 81A Traffic and Collision Avoidance System (TCAS II) and two MST 67A Mode S Transponders in accordance with Garrett Aviation Services drawing list DL981, revision E, dated January 05, 2001, or later FAA approved revision.

1. Compatibility of this design change with previously approved modifications must be determined by the installer.

2. For aircraft incorporating configuration 01 of drawing list DL981, FAA Approved Flight Manual Supplement, dated January 18, 1991, or later FAA Approved revision is a required part of this modification.

3. For aircraft incorporating configuration 02 of drawing list DL981, FAA Approved Airplane Flight Manual Supplement document #72-8183-001, dated January 18, 2000 is a required part of this modification.

4. Airworthiness Limitations specified in Standard Aero document 1018065, Rev. (A), dated July 06, 2010 or later FAA Approved revision, must be complied with in addition to the basic airplane maintenance manuals

5. 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.

Standard Aero 1200 North Airport Drive Springfield, IL 62707 A46EU Make: Dassault-Aviation Model: Mystere-Falcon 900

Date of application : July 23, 1990

Date of issuance: January 19, 1991 Date reissued : June 30, 1994, October 20, 2009

Date amended : March 9, 1992, January 19, 2000 February 10, 2011

( Signature) Tim Winiesdorffer, ODA Administrator Standard Aero, Springfield, IL ODA-100079-CE

( Title)

Transfer the ownership of Supplemental Type Certificate Number

to (Name of transferee)

(Address of transferee)

(Number and street)

(City, State, and Zip code)

from (Name of grantor) (Print or type)

(Address of grantor)

(Number and street)

(City, State, and Zip code)

Signature of grantor (In ink):

## Every issue (2)

- February 10, 2011: Amended, Current. [certificate](https://openairdocs.org/files/sha256/25/61/2561c5cc0ac393173869a12afa898aa34dadc313b7f2421cc6e88aa9d0b9592b)
- October 20, 2009: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/89/e1/89e124241096826469d38a8b4077018e97ac76da0fe1dd64b72826ce3a127a87)

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