Thermal barrier and Warhead

Thermal barrier noun - A limit to high speed flight imposed by aerodynamic heating.

Warhead and thermal barrier are semantically related in front heat shield topic. In some cases you can use "Warhead" instead a noun phrase "Thermal barrier".

Warhead noun - The front part of a guided missile or rocket or torpedo that carries the nuclear or explosive charge or the chemical or biological agents.

Thermal barrier and warhead are semantically related in front heat shield topic. You can use "Thermal barrier" instead a noun "Warhead".