Scientists in China have demonstrated a wireless power transmission system that uses a ground-based microwave emitter to beam energy to an antenna array mounted on the aircraft’s underside. Importantly, they were able to do this while both the drone and charging system were in motion.
In tests, the car-mounted system kept fixed-wing drones in the air for up to 3.1 hours at an altitude of 15 metres (49 feet). The key challenge that the team overcame was maintaining alignment between the emitter and the drone during flight, wrote Song Liwei, the project’s leader.
There are a lot of different drones being used. For example you can’t use fiber-optic for drones that target something 100km afar. Either way the problem with this device is probably the same as with other anti-air systems - it costs, takes time to produce and to train the operator much much much more than to make a drone.
totaly agree with your firs two points…
re: training and operators - my take on it is this has all the hallmarks of a swarm setup constantly recharging a portion of it’s numbers… Ukraine has illustrated that AI shit’s coming quickly, even if llm’s and jensen huang are wildly out of touch.