# STC SR03126NY

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Northern Avionics S.R.L., Italy
- Description: Installation of a Relay Box and Control Panel for ICS VIP Application
- Applied: January 30, 2012
- Status date: January 17, 2013
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 27
- Data sheets: [TCDS H7EU](https://openairdocs.org/tcds/H7EU)
- Certificate PDF: https://openairdocs.org/files/sha256/23/6f/236f7c12355c89c1841257ece2e6689f6126b71f79a0415a42a9f82ecbb0a421
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7CC127150A4A4FBE86257B65005F3829.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR03126NY

## ADs that name it (0)

None.

## Approved models (1)

- Agusta S.p.A. AW109SP ([TCDS H7EU](https://openairdocs.org/tcds/H7EU))

## 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.

This certificate issued to

Part 27 of the Federal Aviation R egulations .

Original Product -- Type Certificate N umber :

1. Installation of a Relay Box and Control Panel for ICS VIP Application in accordance with Northern Avionics Modification Bulletin No. NAV-436, Revision 0, dated June 10, 2011 and Installation Instructions Document No. II-NAV436-1R0, dated June 15, 2011.

2. Aircraft is to be maintained in accordance with Northern Avionics Instructions for Continued Airworthiness No. ICA-NAV436, Revision 0, dated July 2012.

3. Aircraft is to be operated in accordance with Northern Avionics Rotorcraft Flight Manual Supplement No. RFMS NAV 436, Revision 0, dated August 05, 2011.

Limitations and C onditions:

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

This certificate and the supporting data which is the basi s for approval shall remain in effect until surrendered, suspended, revoked or a termination date is otherwise established by the A dministrator of the F ederal A viation A dministration.

Northern Avionics S.R.L.

Viale Dell’ Aviazione 65 20138 Milano Italy H7EU M ake : Agusta S.p.A.

M odel: AW109SP

Date of application : January 30, 2012

Date of issuance : August 7, 2012 Date reissued : January 14, 2013, January 17, 2013

B y direction of the A dministrator

(Signature) Gaetano Sciortino Manager New York Aircraft Certification Office

(Title)

N umber SR03126NY

Date Re-Issued: January 17, 2013

Limitations and C onditions (Con’t.):

2. If the holder agrees to permit another person to use the certificate to alter the product, the holder must give the other person written evidence of that permission.

3. Required pre-modification: Agusta electrical/mechanical provision No. 109-B810-30-( ).

Certification Basis

Based on 14 CFR § 21.115 and § 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for the Agusta S.p.A. model AW109SP is as follows:

a. The type certification basis for the Agusta S.p.A. model AW109SP is shown on TCDS H7EU for parts not changed or not affected by the change.

b. The type certification basis for the Agusta S.p.A. model AW109SP is shown on TCDS H7EU for parts changed or affected by the change.

…………END…………

## Every issue (2)

- January 17, 2013: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/23/6f/236f7c12355c89c1841257ece2e6689f6126b71f79a0415a42a9f82ecbb0a421)
- August 7, 2012: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/6d/01/6d0148c3d323cd6c7f47166a0c4c8dc9173dcff85daf7c98ca8aaa765b63b289)

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