# STC SA01109NY

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Avionnerie Valdor Inc., Canada
- Description: Installation of modified Edo model 679-4930 floats.
- Applied: October 12, 1999
- Status date: April 5, 2011
- Product: Aircraft, Small Airplane
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS A-806](https://openairdocs.org/tcds/A-806)
- Certificate PDF: https://openairdocs.org/files/sha256/ec/20/ec20a0dc89fd08fe2b20bab2e100f920c5cd933029627b70126bbfd3dd79487f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1A17628BAFB545DA86257A2A0064E28A.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA01109NY

## ADs that name it (0)

None.

## Approved models (1)

- Viking Air Limited DHC-2 Mk.I ([TCDS A-806](https://openairdocs.org/tcds/A-806))

## 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 3 of the Civil Air Regulations.

Modification of floats in accordance with Transport Canada approved Aero Consulting Services Modification Data Summary (MDS) Number B75100 Revision N/C, dated August 5, 1999.

1. Modified floats is to be completed in accordance with Transport Canada approved Aero Consulting Services Modification Data Summary (MDS) Number B75140 Revision A, dated September 23, 1999.

Avionneire Valdor Inc.

42.7e Rue Val-D’OR, QC J9P 0G6 A-806 Make : de Havilland Model : DHC-2 Mk. 1

Date of application : October 12, 1999

Date of issuance : February 1, 2000

Date reissued : April 5, 2011

( Signature) Gaetano Sciortino Acting Manager New York Aircraft Certification Office

( Title)

FAA Form 8110-2-1(10-69) Page 2 of 2

IMPORT Number SA01109NY Date Reissued: April 5, 2011

2. This modification requires the installation of the Advanced Wing Technologies Corp. wing in accordance with FAA STC SA00857NY, issued July 6, 1998 and amended Feb. 1, 2000.

3. Transport Canada approved Aero Consulting Services Flight Manual Supplement B75191 Revision N/C, dated Aug. 4, 1999 is required. This manual replaces the original Flight Manual PSM 1-1-1 and the Flight Manual Supplement required by item 2.

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

5. 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 this permission.

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## Every issue (1)

- April 5, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/ec/20/ec20a0dc89fd08fe2b20bab2e100f920c5cd933029627b70126bbfd3dd79487f)

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