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No. of STCs: 2

STC Holder: Ritter & Iverson Co, Inc 765 Clark Street South, Vale, OR 97918, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4019NM	Status: Current	App Date: 08/05/1987	Rev Date: 09/30/1987
Description: Installation of engine as modified by STC SE4020NM for the installation of Ritter & Iverson Cam P/N 32122-1.
TC Nos.: A4CE
Models: Cessna Aircraft Company206, U206G
ACO: AIR-770: West Certification Branch SEA

STC Holder: Ritter & Iverson Co, Inc 765 Clark Street South, Vale, OR 97918, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE4020NM	Status: Current	App Date: 08/05/1987	Rev Date: 10/05/1987
Description: Installation of Ritter and Iverson Cam P/N 32122-1.
TC Nos.: E5CE
Models: Teledyne Continental MotorsIO-520-A, IO-520-F
ACO: AIR-770: West Certification Branch SEA