STC SA09441AC-D

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA09441 AC-D This certificate issued to: S-TEC Corporation One S-TEC Way Mineral Wells Municipal Airport Mineral Wells, TX 76067-9236 Certifies that the change in the type design for the following froduct with the limitations and conditions therefor us preciped hereon meets the acorthiness requiements of Pat 3 of the Livil t is Regulations.

Original Product I ype Certificate A comber: A-777 Atate: Beech Model: 35, A35, B35, C35, D35, E3S, F35, and G35 Description of Type Design Change:

Installation of S-TEC System 40X/50X Single and Two Axis Automatic Flight Guidance Systems, Model ST-787-40X/50X, according to Bulletin No. 887, dated 3-02-00 and Master Drawing List No. 921178, dated 3-02-00 or later FAA Approved revisions of the above data (14 Volt System).

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

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.

saspended, revoked or a termination date is etheacise established by the dwinistreter of the Federal A rintion It diministration.

Date of Application: 3-03-00 Date Reissued:

Late of ismener: 3-08-00 Date Amended:

By Direction of the Administrator FEDERAL AVIATION natul se (Signature) TOMINSTRATOT Michael Keirnan DAS Staff Coordinator, DAS 5 SW (Title)

FAA Form 8110-2110-661 Page i of 2 This certificate may be transferred In accordance with FAR 21.V7.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA09441 AC-D Limitations and Conditions: (con't.)

Also eligible on model 35 when modified per STC SA1-460 (auxiliary wing tip fuel tanks).

FAA/DAS Approved Supplemental Flight Manual, P/N 891971, dated 3-08-00 for 1. Beech model 35;

2. Beech model 35 when modified per STC SA1-460 (auxiliary wing tip fuel tanks) for S-TEC System 40X or later FAA Approved revisions of the above supplement.

FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 891972, dated 3-08-00 for Beech models A35 and B35 for S-TEC System 40X or later FAA Approved revisions of the above supplement.

FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 891973, dated 3-08-00 for Beech models C35, D35, E35, F35, and G35 for S-TEC System 40X or later FAA Approved revisions of the above supplement.

FAA/DAS Approved Supplemental Flight Manual, P/N 891974, dated 3-08-00 for 1. Beech model 35;

2. Beech model 35 when modified per STC SA1-460 (auxiliary wing tip fuel tanks) for S-TEC System S0X or later FAA Approved revisions of the above supplement.

FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 891975, dated 3-08-00 for Beech models A35 and B35 for S-TEC System 50X or later FAA Approved revisions of the above supplement.

FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 891976, dated 3-08-00 for Beech models C35, D35, E35, F35, and G35 for S-TEC System 50X or later FAA Approved revisions of the above supplement.

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

FAA Form 8110-2-1(10-69) Page 2 of 2 This certificate may be transferred in accordance with FAR 21,47.

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

Signature of grantor (In ink):