This coming 25th of December Santa Claus and I are going to distribute presents to all the good children from all over the world, unfortunately he do not have extra magical sleigh to spare nor willing to share his endangered magical raindeers. I was informed that on the night before Xmas I will cover Asia and Africa while he take care of America and Europe. What kind of technology do I have to wish for so that I won't fail Santa nor disappoint the children? (The technology should obey known laws of physics so kindly ignore engineering issues e.g. concept for antimatter propulsion is theoretically sound Santa will provide the resources however rare and volatile also note that we are only giving out cash vouchers in person.)

Comment below if there is any doubt.