The Ukrainian attack drones are shown their power.

Ukrainian military used drones successfully against the Russian targets. The sea drones have shown their capacity to strike against the Russian navy. Those attack drones are transformed jet scooters and fast boats equipped with warheads. Those systems are shown their power, and the thing is that those systems are a very big threat in the wrong hands. The small, fast boats equipped with heavy anti-tank weapons and internal warheads are hard to see. And they are quite hard targets to defenders.

Things like hydrofoils that travel in very low depth make it possible for those systems can come to target from unexpected directions. That thing makes those systems dangerous in the wrong hands. It's possible to transform almost any speedboat in the world into a killer drone. The naval bases' security must re-estimate.

The hydrofoil technology can make, at least drone submarines more effective.

Once I saw a diagram of a miniature submarine equipped with hydrofoils. The name for that concept was Sea Cigar (?), but I might be wrong. The Sea Cigar is the idea for a miniature submarine that can travel fast on the surface and underwater. The idea is that the Sea Cigar is a regular submarine that can travel underwater using propellers. But that submarine has the hydrofoils that allow it to rise above the surface. The craft can use a similar technology as Swedish Candela uses.

But when the system needs to drive very fast. The drone submarine can use jet- or even rocket engines that give it an incredible speed. The idea is that this kind of system can travel near the target as submerged. But then it can select if it attacks the surface or submerged. The system is capable of traveling fast both submerged and surface. And that makes it even more capable than present drones.

https://www.economist.com/science-and-technology/2022/12/07/ukrainian-ingenuity-is-ushering-in-a-new-form-of-warfare-at-sea

Comments

Plasmonic waves can make new waves in quantum technology.

"LSU researchers have made a significant discovery related to the fundamental properties and behavior of plasmonic waves, which can lead ot the development of more sensitive and robust quantum technologies. Credit: LSU" (ScitechDaily, Plasmonics Breakthrough Unleashes New Era of Quantum Technologies) Plasmonic waves in the quantum gas are the next-generation tools. The plasmonic wave is quite similar to radio waves. Or, rather say it, a combination of acoustic waves and electromagnetic waves. Quantum gas is an atom group. In those atom groups, temperature and pressure are extremely low. The distance of atoms is long. And when an electromagnetic system can pump energy to those atoms. But the thing in quantum gas is that the atoms also make physical movements like soundwaves. It's possible. To create quantum gas using monoatomic ions like ionized noble gas. In those systems, positive (or negative) atoms push each other away. When the box is filled with quantum gas and som

What is the difference between TR-3A and TR-3B? And are those planes real?

What is the difference between TR-3A and TR-3B? And are those planes real? Is TR-3B (0) "Black Triangle UFO" or is it only the piece of paper? The study project, what is used to create advanced ideas for use of the nuclear-powered aircraft. Or is it the study project or black budget aircraft, where lost 2,3 trillion dollars (1)of the stealth bomber were gone. In this text is things, that might seem very difficult to accept, and when we are thinking about things like doubling the object or making it smaller by using huge layers of energy, nothing denies to test those things. But were those tests successful, there is no data about that in public Internet, so we must say that things like doubling the human or aircraft can be tested, but the results can be unknown. But in the source two is the tale, what seems like impossible, those men, who got Noble Prize put at first time one atom to the box, and hit it with photon one photon in the box and hit it with t

The interesting coincidence between USS Sea Shadow (1982) and CSS Virginia (1862)

Image I The interesting coincidence between USS Sea Shadow (1982) and CSS Virginia (1862) Far away from its time is the thing, that you might notice when you see those two images. The upper one (Image I) is portraying the modern naval USS Sea Shadow (IX-529)(1) experimental Stealth ship, which was created by Lockheed-Martin, and the image below (Image II) is portraying the CSS Virginia (2), the ironclad from the Civil War Era. The thing why the hull of the CSS Virginia, what is ironclad from 1862 is that the ammunition of the cannons would not transfer their impact energy to the hull of the ship. And the reason why Sea Shadows hull has this form is that it should point the radar echo away from the hull. The thing that I must say that CSS Virginia is far ahead its time because that structure is effective against the explosive ammunition, and the slanting armor of tanks like T-34 and Sherman have made them effective. But for some reason, the use of slanting armor has

Thoughts about the future, world, and technology

Search This Blog