Supplemental type certificate · S-TEC Corporation

Holder
S-TEC Corporation · United States
Status
Current · Issued
Status date
March 11, 1998
Applied
March 9, 1998
Product
Aircraft · Small Airplane
Certification basis
Part 21
Data sheet
TCDS5A3

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Installation of S-TEC system 30 alt altitude hold system Model ST-769

What the certificate saysOCR

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA09348 AC-D This certificate issued to: S-TEC Corporation One S-TEC Way Mineral Wells Municipal Airport Mineral Wells, TX 76067-9236 Part 3 of the Civit A i Regulutions.

Original Product I ype Certifcate A umber: 5АЗ Make: Beech At edel: A45 (T-34A, B-45) and D45 (T-34B) Description of Type Design Change:

Installation of S-TEC System 30 ALT Altitude Hold System, Model ST-769, according to Bulletin No.

869, dated 3-06-98 and Master Drawing List No. 921082, dated 3-06-98 or later FAA Approved revisions of the above data (28 Volt System).

Also eligible on The Above Models When Modified by STC SA1450SW or STC SA1864SW (Installation of 285 H.P. Engine).

(See Continuation Sheet, Page 2, a part of this STC.)

If the holder agrees to pemit another person to use this cortificate to alter the product, the holder shall give the ether person vitten evidence of that permssion

suspended, revoked or a termination date is otherase established by the Administrator of the Federal I viation Administration.

Date of Application: 3-09-98 Date Reissued:

Date of Issuance: 3-11-98 Date Amended:

By Direction of the Administrator FEDERAL AVIATION Wilen Hame Signature TOMINMISTRATO William J. Thomas DAS Staff Coordinator, DAS 5 SW (Title)

FAA Form 8110-2(10-68 Page 1 of 2 This certificate may be transferred In accordance with FAR 21-47.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA09348AC-D Limitations and Conditions: (con't.)

2. FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 891681, dated 3-11-98 is required for Beech Models A45 (T-34A, B-45) and D45 (T-34B) And The Above Models When Modified By STC SA1450SW or STC SA1864SW (Installation of 285 H.P.

Engine) or later FAA Approved revisions of the above supplement.

Compatibility of this modification with other previously approved modifications must be determined by the installer.

PAA Form 8110-2-1(10-69) Page 2 of 2 -

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) _ (Address of transferee) _ (Number and street) (City, State, and 2IP code) from (Name of grantor) (Print or type) (Address of grantor) (Number & street) (City, State, and ZIP code) Extent of Authority (if licensing agreement) :

Signature of grantor (In ink):

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 2

MakeModelData sheet
Beechcraft CorporationA45 (Military T-34A; B-45)5A3
Beechcraft CorporationD45 (Military T-34B)5A3