STC SA5388SW-D

ales ®f JWrtcs JBspartmmi of 'CEransportatmit - Jfeheral (Afrtatton .Ahmmtsirattott upplemental (Eerttftcate SA5388SW-D S-TEC Corporation One S-TEC Way Mineral Wells Municipal Airport Mineral Wells, TX 76067-9236 A-806 deHavilland DHC-2 Mk. I Installation of S-TEC System 40/50, Single and Two Axis Automatic Flight Guidance Systems, Model ST-272-40/50, according to Bulletin No. 372, Revision 4, dated 4-18-02 and Master Drawing List No.

92319, Revision D, dated 4-18-02 with Yaw Trim System or later FAA Approved revisions of the above data (28 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.

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- 3-13-85 3-25-85 .- 4-25-85,10-18-91,4-18-02 (Signature) Michael Keirnan DAS Staff Coordinator. DAS 5 SW (Title)

Pmteb ^tafcs ®f ^n JBcpartment of tEransfrortaium - JJfeheral J^&iatttttt JVhmmtstratton (Eerttftcate SA5388SW-D Limitations and Conditions (con't.)

1. Eligibility limited to deHavilland model DHC-2 Mk. I in landplane, floatplane or amphibian configurations.

2. Yaw Trim System eligibility limited to deHavilland model DHC-2 Mk. I in floatplane or amphibian configurations.

3. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89597, dated 3-25-85 for DeHavilland DHC-2 MK. I (Beaver) is required for S-TEC System 40 and/or later FAA Approved revisions of the above supplement.

4. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89597-1, dated 4-25-85 for DeHavilland DHC-2 MK. I (Beaver) (Landplane or Float/Amphibian Configuration) is required for S-TEC System 40 and/or later FAA Approved revisions of the above supplement.

5. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89598, dated 3-25-85 for DeHavilland DHC-2 MK. I (Beaver) is required for S-TEC System 50 and/or later FAA Approved revisions of the above supplement.

6. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89598-1, dated 4-25-85 for deHavilland DHC-2 MK. I (Beaver) (Landplane or Float/Amphibian Configuration) is required for S-TEC System 50 and/or later FAA Approved revisions of the above supplement.

7. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89948S, dated 10-18-91 for DeHavilland Model DHC-2 MK. I, Floatplane or Amphibian Configurations is required for S-TEC System 50 with Optional Yaw Trim System and/or later FAA Approved revisions of the above supplement.

8. FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 89597, dated 4-18-02, Revision 2, is required for deHavilland model DHC 2, Mk. I landplane S-TEC System 40 or later FAA Approved revisions of the above supplement.

9. FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 892122S, dated 4-18-02, is required for deHavilland model DHC-2 Mk. I floatplane or amphibian configurations S-TEC System 40 with Yaw Trim System or later FAA Approved revisions of the above supplement.

10. FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 89598, dated 4-18-02, Revision 2, is required for deHavilland model DHC 2, Mk. I landplane S-TEC System 50 or later FAA Approved revisions of the above supplement.

FAA Form 8110-2-1(10-69) Page 2 of 3

Jtmtcb ^tates <®f .America JBepartment nf "CEransportattott - JJfeheral upplemental tUijpe (fterttftcate

SASSSSSW-D Limitations and Conditions (con't.)

11. FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 89948S, dated 4-18-02, Revision 1, is required for deHavilland model DHC-2 Mk. I floatplane or amphibian configurations S-TEC System 50 with Yaw Trim System or later FAA Approved revisions of the above supplement.

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

FAA Form 8110-2-1(10-69) Page 3 of 3

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 ^IP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

U.S. GOVERNMENT PRINTING OFFICE : 1966 OF —205-579