# STC SA1232SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Century Flight Systems Inc, United States
- Description: Installation of Mitchell automatic flight system model AK315 consisting of Century III with optional automatic pitch trim, radio and glide slope coupler.
- Applied: November 20, 1970
- Status date: July 9, 1984
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A15](https://openairdocs.org/tcds/3A15)
- Certificate PDF: https://openairdocs.org/files/sha256/18/ef/18ef401681ffed3878cf3f4fb597c610e89dcc35d06160a83adec2327b710d0c
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C2D73AE2CB2601AE85256CC10080E074.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA1232SW

## ADs that name it (0)

None.

## Approved models (1)

- Beechcraft Corporation F33A ([TCDS 3A15](https://openairdocs.org/tcds/3A15))

## 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.

©cpartmenc of transportation —.fetal Sltriation administration Supplemental TCuje Certificate SA1232SW >-/lea<tca£ee Century Flight Systems, Inc.

F.M. 1195 P. 0. Box 610 Mineral Wells, TX 76067 iftntda&t-nA jwi(£fendi&jm& Air Beech F33A Installation of Mitchell Automatic Flight System Model AK315 consisting of Century III with optional Automatic Pitch Trim, Radio Coupler, and Glide Slope Coupler according to Bulletin 426 Revision (6) dated 11-1-72 and Master Drawing List 87A529, Revision C dated 4-2-74.

FAA Approved Airplane Flight Manual Supplement dated October 26, 1972, revised April 2, 1974, is required.

This modification is eligible on Beech Model F33A, Serial Nos. CE-316 through CE-510.

Piously approved modifications w <J wf November 20, 1970 December 9, 1970 10-26-72; 4-2-74; 7-9-84, Revision 3 Don P. Watson Manager, Aircraft Certification Division Southwest Region (Titii)

This Cl'lljitalt may be tiamferrld in acioidance with hAR 21.47.

] NH I R.11C 1 IONS The irdnsfrr endorsement In-low may he used l<> nod Is I hi- <i|j}>ro|iriali- FA A I1 cuiourfl Offii-i- <il the transfer of this Supplrnirm.il Type Q'rtifii-alr "1'hi- FAA will reissue ihc ci'rtifkdlc in tin- name ol [tit transferee and forward ii to him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number .__ to (Name o) transferee) (Address of transferee)...._.

'tuBibir and street) (City, SloU, and QP uutt I from (Name oj grantor) (Print or type) (Address oj grantor) t aad strrrt) City, SlaU, and </F cadi) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

## Every issue (1)

- July 9, 1984: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/18/ef/18ef401681ffed3878cf3f4fb597c610e89dcc35d06160a83adec2327b710d0c)

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