Press Release

August 20, 2010 - Concord, Calif - Systron Donner Inertial (SDI), a brand of Custom Sensors & Technologies (CST), presents the latest in Inertial Navigation Systems technology, the SDN500 INS/GPS system.

August 20, 2010 - Concord, Calif - Visit Systron Donner Inertial (SDI) in Booth # 2913During AUVSI 2010 in Denver, Colorado

August 1, 2009 - Walnut Creek, Calif -  Systron Donner Inertial (SDI), an operating division of Custom Sensors & Technologies (CST), introduces the SDI500, a breakthrough in compact MEMS-based Inertial Measurement Units (IMU) for tactical aerospace, munitions and platform stabilization applications.

August 1, 2009 - Walnut Creek, Calif - Systron Donner Inertial (SDI), an operating division of Custom Sensors & Technologies (CST), introduces the QRS116, a new high performance MEMS quartz rate sensor for both tactical and critical applications.