Prism Kite Technology Synapse 140 Dual-line Parafoil Kite - an Ideal Entry Level Kite for Kids and Adults to Dual-line Kiting, Cilantro

This may be too much added complexity, but I'd think a ram air kite could be controllable with a servo to at least get rough directional control, and forward velocity. I've been considering something like that for high altitude balloon recovery. EDIT: something along these lines: https://www.amazon.com/Prism-Synapse-Dual-line-Parafoil-Kite/dp/B00UTLRI0A?ref_=ast_sto_dp&th=1