RE: E-Flite ultra stick 25e
You have a name wrong in the Poll. Both are not 25e's
The mini US would be a .049 size in a combustion engine
The US 25 E would be a .25 size if using a gas engine.
The 25e has significantly more potential as an electric or gas plane. It has better wind penetration and flies smoother.
The mini is a calm air plane.