RE: Com. Flash
Anders,
I'm sure you produce a fine engine, but dude, 26 minutes at idle thrust, who the heck cares! My P-120SE is at idle during two times when flying my Flash, during taxi out for take off, and during taxi back after landing. You may fly your Flash at 0-70% the majority of the time, but with mine, I'm at 60-100% a majority of the time and if you look at the fuel figures YOU provide, at those thrust levels, you're WELL BELOW the 100% better fuel economy than any other engine you compare to (much less the newer P-120SE) that you claimed in your first post.
Again, I'm sure that your turbine is a fine piece of machinery, but originally I thought that your math was suspect and now I'm suspect about more than that... Personally, I think you should advertize your turbine somewhere else and leave this discussion for the pocket-rocket Comp-ARF Flash that the original poster asked about... YMMV...
Bob