# STC SA02279AK

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Acrohelipro Global Services USA Inc, United States
- Description: Installation of dual Rockwell Collins FDS 2000 flight displays, dual AHS 3000 attitude and heading reference systems, dual Garmin GNS 530 navigation systems and supporting avionics equipment .
- Applied: October 4, 2006
- Status date: January 12, 2007
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 29
- Data sheets: [TCDS 1H15](https://openairdocs.org/tcds/1H15)
- Certificate PDF: https://openairdocs.org/files/sha256/37/f3/37f3895e9f6643eb957b97c48496de0f6da50220faa8457c95f500f0e1b33d3b
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/88BE28B068F703E1862572660072D2FC.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA02279AK

## ADs that name it (0)

None.

## Approved models (4)

- Sikorsky Aircraft Corporation S-61L ([TCDS 1H15](https://openairdocs.org/tcds/1H15))
- Sikorsky Aircraft Corporation S-61N ([TCDS 1H15](https://openairdocs.org/tcds/1H15))
- Sikorsky Aircraft Corporation S-61NM ([TCDS 1H15](https://openairdocs.org/tcds/1H15))
- Sikorsky Aircraft Corporation S-61R ([TCDS 1H15](https://openairdocs.org/tcds/1H15))

## 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 29 of the Federal Aviation Regulations.

Installation of dual Rockwell Collins FDS 2000 flight displays, dual AHS 3000 attitude and heading reference systems, dual Garmin GNS 530 navigation systems and supporting avionics equipment installed in accordance with Acrohelipro Global Services USA Inc., Master Drawing List HP61-34-00-101, Revision C, dated October 31, 2006, or later FAA approved revision.

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

2) 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.

3) For Instructions for Continued Airworthiness, refer to “INSTRUCTIONS FOR CONTINUED AIRWORTHINESS FOR THE INSTALLATION OF A ROCKWELL-COLLINS FDS 2000 FLIGHT DISPLAY AND AHS 3000 ATTITUDE AND HEADING REFERENCE SYSTEMS”, document no. HP 61-34-60-251, rev N/C, dated August 28, 2006 and “INSTRUCTIONS FOR CONTINUED AIRWORTHINESS FOR THE INSTALLATION OF TWO GARMIN GNS 530 GPS/VHF COMM/ VHF NAVIGATION SYSTEMS INSTALLED IN AN S61 SERIES ROTORCRAFT”, Revision N/C, dated August 31, 2006, or later FAA accepted revision.

4) Rotorcraft Flight Manual Supplements Doc Numbers FMS HP 61-34-00-301, Revision N/C, dated 11/08/06, and FMS HP 61-34-00-302, Revision N/C, dated 11/08/06, or later FAA approved revisions are a required part of this modification.

ACROHELIPRO Global Services USA Inc.

1890 Renshaw Way Juneau, AK 99801 1H15 Make: Sikorsky Model:

Date of application: October 4, 2006

Date of issuance: NovemberSeptember 829, 2006

Date reissued: January 12, 2007

( Signature) Gregory J. Holt Manager Anchorage Aircraft Certification Office

( Title)

S-61L, S-61N, S-61R, S-61NM

## Every issue (2)

- January 12, 2007: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/37/f3/37f3895e9f6643eb957b97c48496de0f6da50220faa8457c95f500f0e1b33d3b)
- November 8, 2006: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/0a/b1/0ab1f8993fdb447e70fbf6713eacd24fd2e336764a99dfd070251078bb1e4ae0)

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