The Diplomat

The Variables of OPCON: The History of the ‘Control Rod’ Logic

General Douglas MacArthur, commanding general for the unified U.N. forces Aiding the Republic of Korea to repel the North Korean Communists, and a staff officer (right) inspecting a North Korean tank ...
The Diplomat

The Variables of OPCON: The ‘Control Rod’ Logic in Today’s ROK-US Alliance

United Nations Command, U.S. Forces Korea, and Combined Forces Command commander Gen. Xavier T. Brunson (2nd from left) talks to a Korean War veteran at a ceremony in South Korea to commemorate the ...
Machine Design

Distributed Logic for Control in Motor Management Relays

Most industrial facilities include electric motors that require overload relays for protection, control and monitoring purposes. The latest overload relays are often called motor management relays ...
Flightglobal

Airbus modifying CFM56 engine-control logic after serious A320 thrust-reverser incident

Airbus is aiming to introduce an engine control unit software modification for CFM International CFM56 powerplants, to reduce the safety risk if A320 pilots attempt a go-around after activating ...