# STC SA02391AK

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Aero Twin Inc, United States
- Description: Installation of a Nose Gear Gravel Deflector, P/N NGDQ-100
- Applied: October 9, 2011
- Status date: November 18, 2011
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A00007SE](https://openairdocs.org/tcds/A00007SE)
- Certificate PDF: https://openairdocs.org/files/sha256/d9/c6/d9c6e44c5bdf41c3d965b302cd5ebb55809f4a8beb612d125f16b5acc649a74a
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/8537EED9965D144286257A59006DA958.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA02391AK

## ADs that name it (0)

None.

## Approved models (1)

- Quest Aircraft Design LLC Kodiak 100 ([TCDS A00007SE](https://openairdocs.org/tcds/A00007SE))

## 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 * of the * Regulations.

Original Product Type Certificate Number: A00007SE Make: Quest Aircraft Design, LLC Model: Kodiak 100

Description of Type Design Change: Installation of a Nose Gear Gravel Deflector, P/N NGDQ-100, in accordance with Aero Twin, Inc. Installation Instructions, Document No. NGDQ-IM, Original Issue, dated October 10, 2011, or later FAA approved revision.

1. Tire size must be 22 x 8.00-8.

2. The 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 Ce rtificate to alter the product, the holder shall give the other person written evidence of that permission.

4. For Instruction for Conti nued Airworthiness, refer to Aero Twin, Inc., Document No. NGDQ-ICA, Original Issue, dated October 10, 2011, or later FAA approved revision.

Aero Twin, Inc.

2403 Merrill Field Drive Anchorage, AK 99501 Date of application: October 9, 2011

Date of issuance: November 18, 2011 Date reissued:

(Signature) August A. Asay Manager, Anchorage Aircraft Certification Office

(Title)

## Every issue (1)

- November 18, 2011: Issued, Current. [certificate](https://openairdocs.org/files/sha256/d9/c6/d9c6e44c5bdf41c3d965b302cd5ebb55809f4a8beb612d125f16b5acc649a74a)

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