# STC ST607CH-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Duncan Aviation Inc, United States
- Description: Installation of AlliedSignal Bendix/King CAS-66A (TCAS I) system.
- Applied: June 13, 1997
- Status date: September 22, 2008
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A7EU](https://openairdocs.org/tcds/A7EU)
- Certificate PDF: https://openairdocs.org/files/sha256/b7/5a/b75abd87f68b2a01e8931c2eac37a83abc9cc044276c4d39a8e8c878fcd4d5ac
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6F8FD73CCA14FE188625794F0069C829.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST607CH-D

## ADs that name it (0)

None.

## Approved models (4)

- Dassault Aviation Mystere-Falcon 20 - C5 ([TCDS A7EU](https://openairdocs.org/tcds/A7EU))
- Dassault Aviation Mystere-Falcon 20 - D5 ([TCDS A7EU](https://openairdocs.org/tcds/A7EU))
- Dassault Aviation Mystere-Falcon 20 - E5 ([TCDS A7EU](https://openairdocs.org/tcds/A7EU))
- Dassault Aviation Mystere-Falcon 20 - F5 ([TCDS A7EU](https://openairdocs.org/tcds/A7EU))

## 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 4b of the Civil Air Regulations.

Original Product--Type Certificate Number

Installation of AlliedSignal Bendix/King CAS-66A (TCAS I) System, in accordance with Kal-Aero Drawing List KA9705-47R, Revision B, dated December 16, 1997, or later FAA approved revision.

1. FAA approved Airplane Flight Manual Supplement, KA9705-51R, Revision , dated June 24, 1997, FAA approved August 19, 1997, or later FAA approved revision is required.

2. FAA approved Airplane Maintenan ce Manual Supplement, KA9705-52R, Revision , dated July 16, 1997, FAA approved December 15, 1997, or later FAA approved revision is required.

3. Compatibility of this design change with previously appr oved modifications must be determined by the installer.

4. A copy of this Certificate, the Main tenance Manual Supplement and Flight Manual Supplement must be maintained as part of the permanent records of the modified aircraft.

5. 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.

Duncan Aviation Inc.

3701 Aviation Rd.

Lincoln, NE 68524 A7EU Make : Dassault Aviation Model : Mystere-Falcon 20-C5, -D5, -E5, -F5 Date of application : June 13, 1997

Date of issuance : August 19, 1997 Date reissued : February 4, 1999, September 22, 2008

Date amended : December 23, 1997

Original signed by Steve Simpson

( Signature) Steven K. Simpson DAS Administrator, DAS-501013-CE Duncan Aviation, Lincoln, Nebraska

( Title)

FAA FORM 8110-2-1(10-69) PAGE 2 of 2 PAGES

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 (1)

- September 22, 2008: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/b7/5a/b75abd87f68b2a01e8931c2eac37a83abc9cc044276c4d39a8e8c878fcd4d5ac)

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