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No. of STCs: 2

STC Holder: Pennington Channelcromium Co Div. of Electro-Coatings, Inc. 319 Dakota Street, San Antonio, TX 78205, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE2-984	Status: Historical	App Date:	Rev Date: 01/01/1960
Description: Modification of Continental IO-470 piston 6277338 for piston ring used in Continental O-470 piston 537883.
TC Nos.: 3E1
Models: Teledyne Continental MotorsIO-470 Series
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: Pennington Channelcromium Co Div. of Electro-Coatings, Inc. 319 Dakota Street, San Antonio, TX 78205, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE2-984	Status: Historical	App Date:	Rev Date:
Description: Modification of Continental IO-470 piston 6277338 for piston ring used in Continental O-470 piston 537883.
TC Nos.: 3E1
Models: Teledyne Continental MotorsIO-470 Series
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140