The Malloy T-400 heavy-duty drone is manufactured by Malloy Aeronautics, the drone has electric motors and is equipped with replaceable electric batteries, so there is no need to waste time recharging the batteries, they can simply be replaced. The drone is designed to carry heavy loads and is capable of lifting up to 180 kilograms. In Ukraine, they plan to use the T-400 drone as a backup logistics tool for supplying ammunition, provisions, medicine and fuel, as well as for evacuating the wounded. The drone can also be used for military purposes by equipping it with an ammunition mount, but due to its large signature, the drone will be too noticeable on radar. The T-400 drone can reach speeds of up to 126 km/h, according to the manufacturer, the range of the drone is up to 70 kilometers.