STC SA5227SW-D

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SAS227SW-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 product with the limitations and conditions therefor as specified hereon meet the armorthiness requiements of P art 3 of the Civil it is Regulations.

Original Product I уро Certifcate Number: AIEA Мака: PIPER Model: PA-30 AND PA-39 Description of Type Design Change:

Installation of S-TEC System 40/50 Single and Two Axis Automatic Flight Guidance Systems, Model ST-205-40/50, according to Bulletin No. 305, Revision 1, dated 3-24-97 and Master Drawing List No. 92224, Revision A, dated 3-24-97 or later FAA Approved revisions of the above data (14 Volt System).

1. Also eligible on The Above Models When Modified Per STC SA727SW (Tip Tanks).

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

Date of Application: 9-20-83 Date Reissued:

Dato of ossiancs: 10-18-83 Date Amended: 3-28-97, Revision 1 By Direction of the Administrator FEDERAL AVIATION Wiling homer William J. Thomas TOMINSTRATO DAS Staff Coordinator, DAS 5 SW (Title)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA5227SW-D, Revision 1 Limitations and Conditions: (con't.)

FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89277, dated 10-18-83 is required for S-TEC System 40 or later FAA Approved revisions of the above supplement.

FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89278, dated 10-18-83 is required for S-TEC System 50 or later FAA Approved revisions of the above supplement.

FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 89277, Revision 1, dated 3-28-97 is required for Piper Models PA-30 and PA-39 And The Above Models When Modified Per STC SA727SW (Tip Tanks) for S-TEC System 40 or later FAA Approved revisions of the above supplement.

FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 89278, Revision 1, dated 3-28-97 is required for Piper Models PA-30 and PA-39 And The Above Models When Modified Per STC SA727SW (Tip Tanks) for S-TEC System 50 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

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 ) trom (Name of grantor) (Print or type) .

(Address of grantor) (Number and street) (City, State, and ZIP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

U.S. GOVERNMENT PRINTING OFFICE : 1900 OF -409-97