Product is a model of an experimental hypersonic super high altitude fighter . Size of it , is pretty small . That alone brings lots of questions , propulsion technology , fuel and materials etc .
Main reason this model was build , to show an animation of this type of craft coming back to low altitudes from space in total out of control in spinning motion yet not getting super heated and breaking down in pieces .
On this model non of the technical stuff were thought out . Craft is simply based on fictional future technology .