A battery multi-rotor covers roughly 8–12 km of pipeline per flight before the swap crew goes to work. A 200-minute hydrogen platform covers the same corridor in one launch — and the difference is not the aircraft, it is the ground logistics you no longer need. The swap economy For every hour of battery flight,…
RF-controlled drones can be jammed; a drone flying on an unspooled fiber-optic tether has no radio link to break. In contested airspace, that single property is why fiber-optic spool systems have moved from experimental to standard kit. What the glass actually buys A fiber link is immune to RF jamming, emits no control signal to…
On a 30 kg-payload airframe the ESC is not a commodity — it is the component that decides whether your thrust budget survives a hot-day takeoff. Three rules from our integration bench 1. Size for thermal, not peak. Continuous current at full hover-plus throttle matters more than burst ratings; a S200-class ESC with FOC-class control…