Normally, a plane moves along three rotational axes. “Inertia coupling” takes place when the plane inadvertently moves on two at the same time, usually resulting in loss of control.
SAMTEC Magnum RF  line of rugged, multi-port SMPM solutions feature threaded coupling for high thermal shock and vibration environments commonly found in ...
Engineers have an alternative to traditional sheet-metal joints for making lightweight, compact joints in tubes ranging from 1 to 4 in. in diameter: the Jr. Rigid Coupling from Voss Aerospace.