The mod.... um, aircra... um, that abomination B24 I described wasnt a test of weight, but just an explicit example of a model taht possibly could get to FL190, It was to get folks here to say Yes Or NO to our FreeFlight Models going up into Class A Airspace completely unregulated.

The trend I read here is ya'll say there is no law against going into FL190 ClassA all willy-nilly with a FF model B24.
(yes, we all know about ac91-57 and the ama spin on it)