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No. of STCs: 2

STC Holder: Minnesota Airmotive Inc Wold-Chamberlain Field, Minneapolis, MN 55450, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3-145	Status: Current	App Date:	Rev Date: 01/01/1960
Description: AP-101 automatic pilot.
TC Nos.: 2A4
Models: Twin Commander Aircraft Corporation680 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Minnesota Airmotive Inc Wold-Chamberlain Field, Minneapolis, MN 55450, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3-259	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Collins glide slope, VOR, navigation and VHF communications antenna; Aircraft Radio Corp. ADF antenna; and Grimes rotating beacons.
TC Nos.: 2A4, 6A1
Models: Twin Commander Aircraft Corporation500, 520, 560, 680
ACO: AIR-760: Central Certification Branch CHI