Conveyor arrangement for aerial vehicles

A conveyor arrangement for airborne battery replacement between an aerial supply vehicle having a store of replacement batteries suitable to power electric aerial vehicles and an electric aerial vehicle powered by a set of replaceable batteries, wherein the conveyor arrangement is configured to convey batteries between the aerial supply vehicle and the electric aerial vehicle during flight to replace a replaceable battery from the set of the electric aerial vehicle by a replacement battery from the store of replacement batteries of the aerial supply vehicle,

• wherein the conveyor arrangement comprises a plurality of rollers subsequently arranged to form a flexible conveyor on which batteries can be conveyed, and
• wherein the conveyor arrangement is further configured to convey batteries on the conveyor by a conveyor unit movable on the plurality of rollers, wherein the conveyor unit comprises an interface arrangement configured to releasably couple a battery to be conveyed to the conveyor unit.