# STC SA6057NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Honeywell International Inc, United States
- Description: Installation of standard windshear systems.
- Applied: June 19, 1991
- Status date: March 18, 2020
- Product: Aircraft, Large Airplane
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A20EU](https://openairdocs.org/tcds/A20EU)
- Certificate PDF: https://openairdocs.org/files/sha256/71/b6/71b611ba738fa18a7c5162f8bd851990bb8381739291eab7b25d0995275fe51a
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E2F4F634E0EEEB978625861E00797EA4.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA6057NM

## ADs that name it (0)

None.

## Approved models (4)

- Fokker Services F.28 Mark 1000 ([TCDS A20EU](https://openairdocs.org/tcds/A20EU))
- Fokker Services F.28 Mark 2000 ([TCDS A20EU](https://openairdocs.org/tcds/A20EU))
- Fokker Services F.28 Mark 3000 ([TCDS A20EU](https://openairdocs.org/tcds/A20EU))
- Fokker Services F.28 Mark 4000 ([TCDS A20EU](https://openairdocs.org/tcds/A20EU))

## 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.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Page 1 of 2 FAA Form 8110-2 (5/14)

Number: SA6057NM This certificate issued to: Honeywell International Inc.

21111N 19th Ave Phoenix, Arizona 85027 Part 25of the Federal Aviation Regulations.

Original Product – Type Certificate Number: Make: Fokker Aircraft B. V.

A20EU F.28 Mark 1000, 2000, 3000, 4000

Requirementsfor the installation of Honeywell Standard Windshear Systemsare contained in Honeywell Master Data List Number ML4077852, Revision "A", dated September 16, 1993, or later FAA approved revision. To determine which configuration(s) of the Standard Windshear System have been approved, including the required FAA Approved Airplane Flight Manual supplement, if applicable, refer to appropriate appendixes in the approved Master Data List.

The installation should not be incorporated in any aircraft unlessit isdetermined that the interrelationship between this installation and any previously approved configuration will not introduce any adverse affect on the airworthinessof the aircraft. Refer to the appropriate appendixes in the FAA Approved Master Data List for any other limitations. 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.

Date of Application: June 19, 1991 Date Reissued: March 2, 2009, March 18, 2020

Date of Issuance: September 30, 1993 Date Amended:

Signature

Title Richard B. Sleigh ODA Administrator, ODA-602216-NM

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Page 2 of 2 FAA Form 8110-2 (5/14)

To (Name and address of transferee)

From (Name and address of grantor)

## Every issue (2)

- March 18, 2020: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/71/b6/71b611ba738fa18a7c5162f8bd851990bb8381739291eab7b25d0995275fe51a)
- March 2, 2009: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/8a/ef/8aeff4c065f0951e18906206474012f48885c827a5f55f45d9621a8539d4bd21)

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