jetpacks may be subject to the same issue as helicopter - smoke particulate getting into the jet engines. There though a lot of human carrying electric VTOL dr

jetpacks may be subject to the same issue as helicopter - smoke particulate getting into the jet engines. There though a lot of human carrying electric VTOL drone-like flying vehicles have been developed and tested in recent years - YouTube is full of such videos - and that i think would work better here, whether with human or without as it would have even better carrying capacity and fly time without human.