# STC SQ01108NY

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Avionnerie Valdor Inc., Canada
- Description: Modification of floats
- Applied: October 12, 1999
- Status date: April 5, 2011
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: TCDS 105
- Certificate PDF: https://openairdocs.org/files/sha256/6f/e5/6fe5627dabdc9680f52588add7755bb604440719a5fbc1c61d8fe84ebdd6b24e
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/282C0E8614098DAC86257A2A0065BC6F.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SQ01108NY

## ADs that name it (0)

None.

## Approved models (1)

- Edo 679-4930 Seaplane Floats (TCDS 105)

## 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 4a of the Civil Air Regulations.

Modification of floats in accordance with Transport Canada approved Aero Consulting Services Modification Data Summary (MDS) Number B75140 Revision A, dated September 23, 1999.

1. Modified floats limited to installation on DHC-2 Mk. I airplanes with maximum weight of 6000 pounds, and maximum stall speed of 61 mph.

Avionneire Valdor Inc.

42.7e Rue Val-D’OR, QC J9P 0G6 105 Make : Edo Model : 679-4930 Seaplane Floats

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 SQ01108NY Date Reissued: April 5, 2011

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

3. 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/sha256/6f/e5/6fe5627dabdc9680f52588add7755bb604440719a5fbc1c61d8fe84ebdd6b24e)

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