STC ST04645NY

Supplemental type certificate · APTOZ EHF.

Holder
APTOZ EHF. · Iceland
Status
Current · Reissued
Status date
May 27, 2025
Applied
March 31, 2021
Product
Aircraft · Large Airplane
Certification basis
Part 25
Data sheet
TCDSA2NM
Foreign approvals
EASA 10049475 R1

From FAA DRS, with our copy of the certificate PDF. DRS record last changed February 20, 2026.

What it approves

Installation of Navigation - Independent Position Determining

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

IMPORT ST04645NY APTOZ EHF.

AKURGERDI 41 108 REYKJAVIK

ICELAND Part 25 Title 14 Code of Federal Regulations A2NM The Boeing Company 757-200 Series

1. Installation of Navigation - Independent Position Determining - Software Update or Replacement of the ACSS TCAS 2000 Computer to Comply with the TCAS Change 7.1 Requirements must be in accordance with Icelandair Change/Repair Approval Document No. CRA-757-3440-59, Revision H, dated June 8, 2021, or later EASA approved revisions.

(See Description of Type Design Change Continued on Page 3 of 3)

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

(See Limitations and Conditions Continued on Page 3 of 3) March 31, 2021 June 22, 2021 John Yoo Manager, International Validation Branch Compliance & Airworthiness Division Aircraft Certification Service 3 May 27, 2025 for:

IMPORT ST04645NY ST04645NY 3

IMPORT ST04645NY Date Reissued: May 27, 2025 Description of Type Design Change (continued):

2. Aircraft is to be maintained in accordance with Icelandair Continued for Airworthiness Instructions Document No. CAI-757-3440-59, Revision F, dated May 25, 2021, or later EASA accepted revisions.

3. Aircraft is to be operated in accordance with Icelandair Aircraft Flight Manual Supplement Document No. AFM-757-3440-59, Revision C, dated June 8, 2021, or later EASA approved revisions.

2. 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.

part of the permanent records for the modified aircraft.

3. Aircraft is to be operated in accordance with Icelandair "Certificate Limitations" section of Icelandair Aircraft Flight Manual Supplement Document No.

AFM-757-3440-59, Revision C, dated June 8, 2021, or later EASA approved revisions.

4. This STC is applicable to serial numbers listed on Icelandair Change/Repair Approval Document No. CRA-757-3440-59, Revision H, dated June 8, 2021, or later EASA approved revisions.

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ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 1

MakeModelData sheet
The Boeing Company757-200 SeriesA2NM

Every issue · 2

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
May 27, 2025Reissued, currentCertificate
June 22, 2021Issued, earlier issueCertificate