How is the physical destruction of the rocket typically engineered to occur via the FTS mechanism?

Answer

By initiating strategically placed explosive charges designed to cause rapid structural severance under aerodynamic stress

The physical implementation involves placing explosive charges to be initiated electrically, causing components to separate under aerodynamic stress, which limits the energy of the debris rather than causing an uncontrolled detonation.

How is the physical destruction of the rocket typically engineered to occur via the FTS mechanism?

#Videos

SpaceX Starship self-destructs after successful launch and test flight

AerospaceSpaceXrocketsself-destruct