potato - Seboar

What Actually Matters When Choosing a Foldable FPV Drone

Some FPV pilots spend weeks comparing the speed of racing drones, video latency, motor KV ratings, and drone battery chemistry… only to become frustrated by some simple theoretical principles. Transportation. Not flight performance. Not signal quality. Just getting the drone from one place to another. That sounds almost ridiculous until you’ve actually carried a large […]

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Why Optical Links Are Back in the Spotlight

Uncategorized / By potato

Optical transceivers are not typically the most expensive components in a communication system and are often overlooked. However, for industrial and defense applications that rely on stable data transmission, their importance far outweighs their cost. People love discussing processors, radios, antennas, and software. The humble optical transceiver rarely gets the spotlight. That may be changing.Recent

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Most People Compare VTOL Drones the Wrong Way

Uncategorized / By potato

In the drone industry, most people believe that the longer the flight time, the larger the airframe must be. For years, engineers have held this view as well, but it is actually a major misconception. Whenever flight time or range—factors that require improved performance—are mentioned, the solutions typically involve either enlarging the wings or increasing

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Can high-speed interceptors really be used as defensive equipment?

High Speed FPV Drone News / By potato

In recent years, military forces around the world have focused primarily on speed and procurement scale. But the battlefield in Ukraine has drawn many people’s attention to something else: even relatively inexpensive anti-drone systems can deliver results far exceeding their cost. As these low-cost solutions begin to demonstrate their practical value in combat, nations will

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Can drones really be the key to transforming the Navy’s approach to close-in defense??

Folding FPV Drone News / By potato

In the past, naval vessels primarily focused on defending against incoming anti-ship missiles. Today, however, small drones are increasingly becoming a major headache for commanders. Although they cost far less than missiles, they can still force warships to take defensive action, consume expensive intercept resources, and increase the risk of detection. For navies around the

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Why are Smaller VTOL UAVs now Suddenly Everywhere?

VTOL Fixed Wing Drone News / By potato

There seems to be a persistent obsession with the size of VTOL fixed-wing aircraft: larger wingspans, longer ranges, higher payloads, and more sensors and antennas. For years, it seems everything has been about pursuing bigger. However, the truly practical deployments are not based on these factors at all. Currently, smaller systems, faster deployment times, fewer

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Cleaning drones have gradually lost their original purpose…

Industry News / By potato

Many people believe that the competition in the cleaning drone market is about who can fly more stably and clean more efficiently. But what’s truly interesting about this market is that in the future, the deciding factor may not be the drones themselves, but rather who can truly complete the entire cleaning process. For years,

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If not payload capacity, what else can the best cargo drone rely on?

Industry News / By potato

A few years ago, during a routine logistics transport test, I watched a heavy-duty drone “crash.” According to the specs, it was supposed to be able to lift 40 kilograms. With its high-power motor, oversized propellers, and carbon-fiber body, the promotional materials made it sound like it could do anything. But once we got to

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Can fiber-optic transceivers survive in electronic warfare?

Industry News / By potato

While everyone was still focused on the price of fiber optic transceivers, the defense industry was quietly carrying out a major overhaul to bring fiber optics back into the market. As part of this, traditional radio links have been gradually phased out without fanfare. That’s the real story hiding behind SEDI-ATI’s February 2026 launch of

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Why high-speed drones cannot move forward on speed alone

High Speed FPV Drone News / By potato

The drone industry has become increasingly cutthroat in recent years, with fierce competition over speed, performance, and more. However, China does not participate in this kind of intense and futile competition. Just imagine the 2015 Tianjin Helicopter Expo, where you could see heavy-duty drones, early-generation unmanned rotorcraft, and all sorts of futuristic hybrid-powered concept aircraft.

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