For our 1st expert, we met Aleksey Matewshev, a drone expert who advised us to use a fixed-wing drone design, not a quadcopter.

For our 2nd expert, we met Dr. Lee an expert on environmental engineering. He told us to us UV light as an additional purifier.

For our 3rd expert, we met Melissa Moore an employee at the silicon valley advanced water purification system. She told not to use reverse osmosis, because of a) It is very slow. B) It takes a lot of power C) It is very big.

For our 4th expert, we met Pary Mumbhai, an ERT member. He told us to put water purification systems on the country to minimize the amount of weight on the drone and maximize the amount of water the drone can carry.

For our 5th expert, we met Janice Hardy. She suggests filtration kits on the site so the drone could carry filtration which could be used in the village and carry other supplies like medical kits.