SUPERSONIC ROTARY ROCKET Russian patent published in 2019 - IPC F42B15/00 

FIELD: rocket equipment.

SUBSTANCE: invention relates to aerospace engineering, particularly, to rocket-propelled aircraft with supersonic speeds. Supersonic missile comprises cylindrical housing, container with liquid fuel, rocket engine and rocket rotation device. Detonation combustion chamber is made as a guide device for rocket rotation. Internal volume of the chamber is divided by hollow partitions of specified curvature forming several sections. In each section of the detonation combustion chamber there are coaxially installed annular slot-like nozzles for spraying fuel and oxidizer, equipped with check valves and connected by material ducts with longitudinal channels along the perimeter of the housing and with coaxially installed cylindrical containers for fuel and oxidizer. Such design provides the possibility of heat removal from rocket surface from aerodynamic heating at its start and movement and its use for fuel and oxidizer heating in longitudinal channels to temperatures and pressures providing detonation combustion of fuel and oxidizer.

EFFECT: increased efficiency of thermal protection of missile body and increased heat recovery from aerodynamic heating.

1 cl, 4 dwg