Abstract: A missile decoy countermeasures radiation source that provides a controlled radiation source that emulates jet aircraft engines, wherein the radiation generating elements utilizes specific catalysts, dopings and fuel additives burned within a reticulated ceramic matrix. Further a variable speed multi-element rotating blade structure is incorporated to provide the chopping of the radiation. The reticulated ceramic burner is doped such that radiation spectral lines are highest in those bands that are of interest to anti-aircraft missile seekers. The outermost surface of the decoy body is fabricated from reticulated ceramics that are transparent to the select lines of radiant energy, is breathable and a smooth, providing an aerodynamic surface for fast moving aircraft. Further the injection of specific catalysts, dopings and fuel additives provide for real-time spectral management and the injection of oxidizers allows for high altitude operations.