Even when you stand behind two thicknesses of armoured glass in the safety and comparative quiet of the test control room, you can sense the staggering power which one of these Concorde engines ...

Something I've been kicking around for a while, and wanted to get opinions on: Is there a reason we can't use variable intake valve timing to "optimize" engine operation for E85 operation, while still ...

When it comes to the many variables of combustion inside an engine, engineers measure the timing of key events in degrees of crankshaft rotation, a relative frame of reference that remains constant ...