Alternatively, for those interested in customization or perhaps a more hands-on approach, all of the parts required to assemble the AR4 can be 3D printed. This versatility makes the AR4 an excellent ...

AR4 Light Ray is a fixed-wing mini unmanned aerial system (UAS) designed and manufactured by Portuguese company Tekever Autonomous Systems, to support multiple missions of small tactical military ...

Tekever has announced that it has completed a week of trials of its AR4 Light Ray unmanned aerial vehicle (UAV) for the Colombian armed forces. The trials will help assess whether the UAV is a good ...

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Tekever has conducted technical trials of its AR4 Light Ray unmanned aircraft system (UAS) to demonstrate its intelligence, surveillance, target acquisition and reconnaissance (ISTAR) mission ...