
Your decaying rely will be advantageous only as long as matlab fuel remainsbut may provide more thrust for the reason that matlab particles matlab exudes have mass which highly increases their momentum. Then again based what you utilize, quite engineering lot of decaying matter have half lives in matlab hundreds of years category. All that said assuming both applied sciences prove feasible, which you can predict more prosaic and immediate issues to dominate matlab resolution like what happens if anything goes wrong and matlab damn thing crashes to earth. Space companies have a tendency to be as a substitute reticent approximately placing things in orbit which, if they crash, may unfold particularly reactive cloth around matlab area they land in. This is why RTG’s are likely to only be used on long diversity area probes, matlab only risk of spreading that plutonium on matlab planet is that if matlab crashes during launch. Having said all that if we imagine an EM drive which uses solar power to produce microwaves to produce photons to provide miniscule degrees of thrust well magnetrons are fairly heavy, and matlab components in there are rather pricey.