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In current battle conditions isn’t the range primarily determined by the size of the fiber optic spool attached to the drone than battery capacity?
by jgilias 3mo ago
In current battle conditions isn’t the range primarily determined by the size of the fiber optic spool attached to the drone than battery capacity?
- emptyfile 3mo ago[dead]
- zamadatix 3mo agoDepends on the battle but yes. Even then the range is usually at least 10 km and starts to be limited by the size of the spool you're going to carry on the drone (though dealing with general cable issues over the distance is one of the reasons this type can't be used for everything).
- simmerup 3mo agoif it’s the same range for less weight you have more room for munitions and other gadgets
- frangonf 3mo agoAutonomous kamikaze drones don't need spools.
- bluGill 3mo agoMaybe. Last I checked Ukraine preferred radio drones to fiber optic - the spool is heavy and a limitation in many ways (not all that I understand). Fiber optics are used only when you can't get something else to works. Advances in AI, radio relay systems, self-navigation, and anti electronic warfare are all things they are working on so they can use more drones without fiber. For longer ranges drones fiber is not an option and so they have no choice but use something else. Where fiber optic is used though, that is the limit. That is a minority though.
- hunterpayne 3mo agoThey prefer what works. So it depends on the EM jamming the other side has at that point in the line. Some parts of the line are covered in old fiber optic cable because they are near somewhere important so the Russians have EM jammers there. Other parts of the line, they probably only use radio drones. Also, the ways the drones talk to the operators has changed at least 3 times throughout the war. So by the time you read this, it might have changed again. Also, the last big change is network relay drones that fly at a few 1000 ft that allow other drones to have more range. The AI thing hasn't played out because the boards are too expensive to use in 1-way kit.
- dghlsakjg 3mo agoFor some uses in Ukraine that is true, but even there they are still using radio for many drones, and especially their longest range drones (100+km). There's also payload and loiter time to consider. If you have a drone that can watch the battlefield for hours instead of minutes that is incredibly useful. Same story if you have a drone that can 3x its payload.
- TulliusCicero 3mo agoMost Ukrainian drones don't use fiber optic I don't think. To deal with EW, they're favoring autonomous targeting/guidance for the final part of the strike.
- hunterpayne 3mo agoNo...its valuable to know if the drone did its job. That and the extra expense of the boards makes it not really so useful in practice.