Electric drive for an envelope that can lift 23kg doesn't exist as far as I know. There is a new 7hp motor developed under an Army SBIR that would do it. I will pass that to management for future uses. I think the specs on this are beyond Carolina and Galaxy to deliver IMO. We may get another shot at it when they can't meet specs or on another round of acquisition if this concept works out for the EPA IMO. We need the electric drive for strats anyway. Can't believe you got my head in the stratosphere, WW! :<) May you have a fantastic holiday! IndyJonesOhio.