What it approves
Installation of S-TEC manual electric trim system, Model ST-433.
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: SA71785N-D This certificate issued to: S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, Texas 76067 Part 3 of the CiVil Air Regulations:
Original Product - Type bertificate Number: 3A21 Make: Cessna Model: 210K and T210K Description of Type Design Change:
Installation of S-TEC Manual Electric Trim System, Model ST-433, according to Bulletin No. 533, dated 5-11-88 and Master Drawing List No. 92474, dated 5-11-88 and/or later FAA Approved revisions of the above data (14 Volt System).
firelations and bonditions Also eligible on Model T210K When Modified Per SIC SAZ689SW (RAM Moditication)
2. FAA Approved Supplemental Flight Manual, P/N 89784, dated 5-18-88 is required and/or later FAA Approved revisions of the above supplement.
3. Compatability of this modification with other previously approved modifications must be determined by the installer.
Holdeman DAS Staff Coordinator, DAS 5 SW (Title)
TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, State, and Z1P code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, State, and Z1P code) Exent of Authority (if licensing agreement) :
Signature of grantor (1n ink) : ....
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ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.