AIR BREEZING ENGINE

PROBLEM TO BE SOLVED: To provide an air breezing engine using combustible gas generated from a solid fuel wherein heat insulating material on the inner surface of a combustion chamber is prevented from being lost by high temperature gas directly injected thereto. SOLUTION: This air breezing engine 1 is provided with a combuster 6 having an air inlet 9 and a heat insulating material 5 disposed along the inner surface thereof, a gas generator 4 which has solid fuel 3 charged therein and generates combustible gas, and an injector 13 for injecting combustible gas, which projects from the top of the combuster 6 and has a nozzle 13a at the side thereof, wherein the combustible gas injected from the nozzle 13a disposed on the side portion of the injector 13 is deflected toward the tail direction by a gas diflector and difused.