Zip is a small robot airplane designed for a high level of safety, using many of the same approaches as commercial airliners. It can carry vaccines, medicine, or blood. A fleet of Zips is able to provide for a population of millions. No roads, no problem. A health worker can place an order by text message. Within minutes, a Zip is prepared and launched into the sky. Racing along at 100 km/h, Zip arrives faster than any other mode of transport, no pilot required. The medical products are then dropped off, landing gently and accurately at the health facility in an open area the size of a few parking spaces. One delivery, one life saved. It's that simple.