# STC SA02633AT-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: FFC Manufacturing, United States
- Description: Installation of fuel cell modifications
- Applied: February 11, 2003
- Status date: April 16, 2009
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A20](https://openairdocs.org/tcds/3A20), [TCDS 5A4](https://openairdocs.org/tcds/5A4)
- Certificate PDF: https://openairdocs.org/files/sha256/1d/9e/1d9e0b04dad196ff874fdee593fa86570b2d26175ddad3890faf7e8800204ca1
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/472F871B4AB44D68862575FC0064FC58.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA02633AT-D

## ADs that name it (0)

None.

## Approved models (5)

- Hawker Beechcraft Corporation 50 ([TCDS 5A4](https://openairdocs.org/tcds/5A4))
- Hawker Beechcraft Corporation 65 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Hawker Beechcraft Corporation 65-A80 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Hawker Beechcraft Corporation 65-B80 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Hawker Beechcraft Corporation A65 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))

## 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.

Description of Type Design Change: Installation of fuel cell modifications consistent with Master Document List Engineering Report 23-2810-013, Rev. A, dated February 11, 2004 or later FAA approved revisions.

Limitations and Conditions: This approval should not be extended to other aircraft of these models on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effects upon the airworthiness of the aircraft. 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.

(See continuation 3 of 3)

FFC Manufacturing 4010 Pilot Dr., Suite 103 Memphis, TN 38118

5A4, 3A20 Make: Beech Aircraft 50,65,A65, 80,A80, B80 Model:

Date reissued: April, 16, 2009

Date amended: February 19, 2004

( Signature) Melvin D. Taylor Manager Atlanta Aircraft Certification Office

( Title)

Date of application: February 11, 2003

Date of issuance: November 17, 2003

FAA FORM 8110-2-1(10-69) PAGE 2 of 3 PAGES

Number SA02633AT-D

FAA FORM 8110-2-1(10-69) PAGE 3 of 3 PAGES

Number SA02633AT-D

FFC Manufacturing part numbers 2207-11(-12) and 2207-3(-4) will be replacements for Beech part numbers 50-921507-11(-12) and 50-921507-3(-4).

## Every issue (2)

- April 16, 2009: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/1d/9e/1d9e0b04dad196ff874fdee593fa86570b2d26175ddad3890faf7e8800204ca1)
- February 19, 2004: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/1d/9e/1d9e0b04dad196ff874fdee593fa86570b2d26175ddad3890faf7e8800204ca1)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.