# STC SA02725CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: North American Surveillance Systems LLC, United States
- Description: Installation of North American Surveillance Systems Strut Mount and Optional Cloud Cap Technologies TASE  / TASE Dou Gimbals
- Applied: August 22, 2008
- Status date: May 29, 2009
- Product: Aircraft, Single-Engine
- Certification basis: Part 21, Part 23
- Data sheets: [TCDS 3A12](https://openairdocs.org/tcds/3A12), [TCDS 3A13](https://openairdocs.org/tcds/3A13), [TCDS 5A6](https://openairdocs.org/tcds/5A6), [TCDS A-799](https://openairdocs.org/tcds/A-799), [TCDS A4CE](https://openairdocs.org/tcds/A4CE)
- Certificate PDF: https://openairdocs.org/files/sha256/53/9f/539ff4f53b1b2afe8a3c14f517bcad9a719467c75209dd8871f8461e9e38156b
- Approved model list and other attachments: [SA02725CH AML.pdf](https://openairdocs.org/files/sha256/42/91/4291d46df025143b2ed4f298222c71b90e0ebed74093108806e3fd074ad866ff)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1CA7265BF015A998862576A40054002F.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA02725CH

## ADs that name it (0)

None.

## Approved models (50)

- Cessna Aircraft Company 170 ([TCDS A-799](https://openairdocs.org/tcds/A-799))
- Cessna Aircraft Company 170A ([TCDS A-799](https://openairdocs.org/tcds/A-799))
- Cessna Aircraft Company 170B ([TCDS A-799](https://openairdocs.org/tcds/A-799))
- Cessna Aircraft Company 172 ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172A ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172C ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172D ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172E ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172F (USAF T-41A) ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172H (USAF T-41A) ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172I ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172K ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172L ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172M ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172N ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172P ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172Q ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172R ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 172S ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Cessna Aircraft Company 180 ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180A ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180B ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180C ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180D ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180E ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180F ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180G ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180H ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180J ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180K ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 182 ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182A ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182B ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182D ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182E ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182F ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182G ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182H ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182J ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182K ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182L ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182M ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182N ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182P ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182Q ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182R ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182S ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182T ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 206 ([TCDS A4CE](https://openairdocs.org/tcds/A4CE))
- Cessna Aircraft Company 206H ([TCDS A4CE](https://openairdocs.org/tcds/A4CE))

## 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 23 of the Federal Aviation Regulations.

Installation of North American Surveillance Systems Strut Mount and Optional Cloud Cap Technologies TASE / TASE Dou Gimbals according to North American Surveillance Systems Installation Instructions listed in AML No. SA02725CH. This approval is valid for operations both with and without the TASE / TASE Dou Gimbals installed.

1) This modification has not been evaluated to verify its proper operation or its intended function.

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

3) A copy of this certificate or later FAA approved revision must be maintained as part of the permanent records for the modified aircraft.

4) 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.

North American Surveillance Systems Inc.

2003 O’Niel Road Hudson, Wisconsin 54016 * (see attached FAA Approved Model Make : List (AML) No. SA02725CH for list of Model : approved models and applicable airworthiness regulations) Date of application : August 22, 2008

Date of issuance : May 29, 2009 Date reissued :

( Signature) Mary Ellen A. Schutt Manager, Airframe and Administrative Branch Chicago Aircraft Certification Office

( Title)

### SA02725CH AML.pdf

**FAA APPROVED MODEL LIST (AML) NO. SA02725CH NORTH AMERICAN SURVEILLANCE SYSTEMS INC.**

**FOR THE INSTALLATION OF NORTH AMERICAN SURVEILLANCE SYSTEMS STRUT MOUNT AND**

CLOUD CAP TECHNOLOGIES TASE OR TASE DOU GIMBALS ISSUE DATE: May 29, 2009

**ITEM**

**AIRCRAFT**

**AIRCRAFT**

**ORIGINAL TYPE**

**CERTIFICATION BASIS**

**INSTALLATION**

**INSTRUCTIONS**

AFM

AML

**MAKE MODEL CERTIFICATE NUMBER FOR**

**ALTERATION**

**NUMBER**

**REVISION NO. & DATE**

**SUPPLEMENT**

**NUMBER/DATE**

**AMENDMENT DATE**

Page 1 of 3 1 Cessna Aircraft Company 170 170A 170B A-799 As listed in TCDS No.

A-799 North American Surveillance Systems Drawing 322DUO100-1, Revision A dated 5/22/2009 or later FAA Approved revision and

**INSTRUCTIONS**

**FOR CONTINUED**

AIRWORTHINESS Manual NASS-EAC Report 322DUO-5

NASS-EAC TASE and TASE DUO Wing Strut Camera Mount Revison Orginal, dated 10-23-08

N/A N/A 2 Cessna Aircraft Company 172A 172C 172D 172E 172F (USAF T-41A) 172H (USAF T-41A) 172I 172K 172L 172M 172N 172P 172Q 172RG 172R 172S 172 3A12 As listed in TCDS No.

3A12 North American Surveillance Systems Drawing 322DUO100-1, Revision A dated 5/22/2009 or later FAA Approved revision and

**INSTRUCTIONS**

**FOR CONTINUED**

AIRWORTHINESS Manual NASS-EAC Report 322DUO-5

NASS-EAC TASE and TASE DUO Wing Strut Camera Mount Revison Orginal, dated 10-23-08

N/A N/A

**FAA APPROVED MODEL LIST (AML) NO. SA02725CH NORTH AMERICAN SURVEILLANCE SYSTEMS INC.**

**FOR THE INSTALLATION OF NORTH AMERICAN SURVEILLANCE SYSTEMS STRUT MOUNT AND**

CLOUD CAP TECHNOLOGIES TASE OR TASE DOU GIMBALS ISSUE DATE: May 29, 2009

**ITEM**

**AIRCRAFT**

**AIRCRAFT**

**ORIGINAL TYPE**

**CERTIFICATION BASIS**

**INSTALLATION**

**INSTRUCTIONS**

AFM

AML

**MAKE MODEL CERTIFICATE NUMBER FOR**

**ALTERATION**

**NUMBER**

**REVISION NO. & DATE**

**SUPPLEMENT**

**NUMBER/DATE**

**AMENDMENT DATE**

Page 2 of 3 3 Cessna Aircraft Company 180A 180B 180C 180D 180E 180F 180G 180H 180J 180K 180 5A6 As listed in TCDS No.

5A6 North American Surveillance Systems Drawing 322DUO100-1, Revision A dated 5/22/2009 or later FAA Approved revision and

**INSTRUCTIONS**

**FOR CONTINUED**

AIRWORTHINESS Manual NASS-EAC Report 322DUO-5

NASS-EAC TASE and TASE DUO Wing Strut Camera Mount Revison Orginal, dated 10-23-08

N/A N/A 4 Cessna Aircraft Company 182A 182B 182D 182E 182F 182G 182H 182J 182K 182L 182M 182N 182P 182Q 182R 182S 182T 182 3A13 As listed in TCDS No.

3A13 North American Surveillance Systems Drawing 322DUO100-1, Revision A dated 5/22/2009 or later FAA Approved revision and

**INSTRUCTIONS**

**FOR CONTINUED**

AIRWORTHINESS Manual NASS-EAC Report 322DUO-5

NASS-EAC TASE and TASE DUO Wing Strut Camera Mount Revison Orginal, dated 10-23-08

N/A N/A

**FAA APPROVED MODEL LIST (AML) NO. SA02725CH NORTH AMERICAN SURVEILLANCE SYSTEMS INC.**

**FOR THE INSTALLATION OF NORTH AMERICAN SURVEILLANCE SYSTEMS STRUT MOUNT AND**

CLOUD CAP TECHNOLOGIES TASE OR TASE DOU GIMBALS ISSUE DATE: May 29, 2009

**ITEM**

**AIRCRAFT**

**AIRCRAFT**

**ORIGINAL TYPE**

**CERTIFICATION BASIS**

**INSTALLATION**

**INSTRUCTIONS**

AFM

AML

**MAKE MODEL CERTIFICATE NUMBER FOR**

**ALTERATION**

**NUMBER**

**REVISION NO. & DATE**

**SUPPLEMENT**

**NUMBER/DATE**

**AMENDMENT DATE**

Page 3 of 3 4 Cessna Aircraft Company 206H 206 A4CE As listed in TCDS No.

A4CE North American Surveillance Systems Drawing 322DUO100-1, Revision A dated 5/22/2009 or later FAA Approved revision and

**INSTRUCTIONS**

**FOR CONTINUED**

AIRWORTHINESS Manual NASS-EAC Report 322DUO-5

NASS-EAC TASE and TASE DUO Wing Strut Camera Mount Revison Orginal, dated 10-23-08

N/A N/A

Original Signed By:

FAA APPROVED: Mary Ellen A. Schutt M a r y E l l e n A . S c h u t t Manager, Airframe and Administrative Branch Chicago Aircraft Certification Office Issued: May 29, 2009

## Every issue (1)

- May 29, 2009: Issued, Current. [certificate](https://openairdocs.org/files/sha256/53/9f/539ff4f53b1b2afe8a3c14f517bcad9a719467c75209dd8871f8461e9e38156b), [SA02725CH AML.pdf](https://openairdocs.org/files/sha256/42/91/4291d46df025143b2ed4f298222c71b90e0ebed74093108806e3fd074ad866ff)

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