Vomit Comet

[Just a Plane Dude]

This could be a fun science project. Using a guinea pig, fly a parabola just right to produce 0gs. Put a put an FPV camera in the cargo bay so we can see lego astronauts or some other small toy floating but not crashing into stuff in the cargo bay. Show us how you arrived at the correct parabola for the guinea pig. This might be a challenge for Andres.

Just a Plane Dude

 

[FoamyDM]

That sounds like a fun idea!