# STC SR09930AC

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Aero-Seats and Systems Inc, United States
- Description: Installation Rear-View Mirror
- Applied: May 11, 2020
- Status date: September 21, 2022
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 29
- Data sheets: [TCDS H4EU](https://openairdocs.org/tcds/H4EU)
- Certificate PDF: https://openairdocs.org/files/sha256/3c/ba/3cba449fe4d208daac03efdaab5f7a65cbd850616de781857fef5a576aff4745
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/894C0AEE9CFF712C862588C6004CF996.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SR09930AC

## ADs that name it (0)

None.

## Approved models (5)

- Airbus Helicopters AS332C ([TCDS H4EU](https://openairdocs.org/tcds/H4EU))
- Airbus Helicopters AS332C1 ([TCDS H4EU](https://openairdocs.org/tcds/H4EU))
- Airbus Helicopters AS332L ([TCDS H4EU](https://openairdocs.org/tcds/H4EU))
- Airbus Helicopters AS332L1 ([TCDS H4EU](https://openairdocs.org/tcds/H4EU))
- Airbus Helicopters EC225LP ([TCDS H4EU](https://openairdocs.org/tcds/H4EU))

## 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.

29 Federal Aviation Regulations SR09930AC Aero Seats and Systems, Inc.

340 Thomas Place, Everman, Texas 76140 H4EU Airbus Helicopters AS332C, AS332C1, AS332L, AS332L1, and EC225LP Description of Type Design Change:

Installation of the Aero Seats and Systems, Inc. ASI-225-M2 Rear-View Mirror in accordance with Master Drawing List (MDL) document number ASI-225M2-MDL-001 Rev B, dated August 05, 2020, or later FAA approved revision. Rotorcraft Flight Manual Supplement (RFMS) ASI-225M2-FMS-001 Rev XX, dated September 14, 2022, or later FAA approved revision is required. Instructions for Continued Airworthiness, ASI-225M2-ICA-001, Rev IR, dated August 10, 2020, or later FAA accepted revision is required to be made available at installation.

1. The ASI-225-M2 Rear-View Mirror requires prior installation of the mounting provisions for the Airbus P/N:

332A84-1222 Forward Floats, however, the ASI-225-M2 installation is not compatible with the Airbus Float Installation.

(continued on 3 of 3 pages)

September 21, 2022 May 11, 2020 3 S. Frances Cox, Acting Manager Compliance & Airworthiness Division Aircraft Certification Service

SR09930AC 3

FAA Form 8110-2 (03/21) Page ___ of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SR09930AC 3 3 ---------------------------------------------------------------------------------END-------------------------------------------------------------------------------- Limitations and Conditions:

2. The installer must determine whether this design change is compatible with previously approved modifications.

3. 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.

Certification Basis:

The modification certification basis for parts changed or affected by the change is based upon Part 29 as amended by Amendment 29-47 as follows:

Regulations at the latest amendment 29-0 through 29-47

29.1, 29.65, 29.67, 29.141, 29.171, 29.251, 29.301, 29.303, 29.305(a)(b)(1), 29.307(a),

29.337(a), 29.601, 29.603, 29.605(a), 29.609(a), 29.611(a)(b), 29.613(a)(b)(c)(d), 29.619,

29.623, 29.625(a)(b)(c), 29.1301(d), 29.1501, 29.1503(a), 29.1505(a)(c), 29.1529, 29.1581(a)

(b)(d), 29.1585(a), Appendix A: A29.1, A29.2, A29.3, and Appendix B: B29.4, B29.6.

## Every issue (1)

- September 21, 2022: Issued, Current. [certificate](https://openairdocs.org/files/sha256/3c/ba/3cba449fe4d208daac03efdaab5f7a65cbd850616de781857fef5a576aff4745)

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