# STC SA937CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Curry Aviation LLC, United States
- Description: Installation of leading edge cuffs, stall fences, droop wing tips, and vortex generators on rear engine lower cowling.
- Applied: May 29, 1973
- Status date: December 16, 2022
- Product: Aircraft, Small Airplane
- Data sheets: [TCDS A6CE](https://openairdocs.org/tcds/A6CE)
- Certificate PDF: https://openairdocs.org/files/sha256/0c/11/0c110934c413cbf0c3aef141bc1c16685fcb5fd7652bacc48cfa767dbba0108b
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189861065820231121215613.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA937CE

## ADs that name it (0)

None.

## Approved models (18)

- Textron Aviation Inc. 337 ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- Textron Aviation Inc. 337A ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- Textron Aviation Inc. 337B ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- Textron Aviation Inc. 337C ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- Textron Aviation Inc. 337D ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- Textron Aviation Inc. 337E ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- Textron Aviation Inc. 337F ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- Textron Aviation Inc. 337G ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- Textron Aviation Inc. 337H ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- Textron Aviation Inc. M337B ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- Textron Aviation Inc. P337H ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- Textron Aviation Inc. T337B ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- Textron Aviation Inc. T337C ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- Textron Aviation Inc. T337D ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- Textron Aviation Inc. T337E ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- Textron Aviation Inc. T337F ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- Textron Aviation Inc. T337G ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- Textron Aviation Inc. T337H ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))

## 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 This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the proper ty of the STC holder.

FAA Form 8110-2 (5/14) Page 1 of This certificate issued to:

Part of the Original Product – Type Certificate Number: Make:

By Direction of the Administrator Signature Title 2 SA937CE Curry Aviation, LLC 616 N. Palmetto Street Leesburg, FL 34748 Civil Air Regulations.3 Installation of STOL Kit (wing leading edge cuffs, drooped tips, stall fences and vortex generators on rear engine lower cowling). Data required:

1. FAA Approved STOL-Craft Drawing List No. 2, dated June 22, 1973 or June 3, 1998 or January 24, 1990, or later FAA approved revision, and

2. FAA Approved Airplane Flight Manual Supplement (AFMS), dated January 7, 1985 or June 1, 1988, or later FAA approved revision.

1. Compatibility of this design with previously approved modification must be determined by the installer.

2. Airplanes must have the factory installed provisions for de-icing prior to installing de-icing boots on the wing leading edge cuffs.

for Paul Nguyen Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service Textron Aviation (Cessna) 337, A, B, C, D, E, F, G, H, M337B, P337H, T337B, C, D, E, F, G, H 5/26/1977, 12/16/2022 5/25/78, 1/7/85, 6/3/88, 1/24/90, 9/23/90, 10/4/90 May 29, 1973 June 22, 1973 A6CE

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the proper ty of the STC holder.

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee) From (Name and address of grantor) Extent of Authority (if licensing agreement):

2 SA937CE

## Every issue (1)

- December 16, 2022: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/0c/11/0c110934c413cbf0c3aef141bc1c16685fcb5fd7652bacc48cfa767dbba0108b)

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