AI based Hypersonic missile development

 The National Aeronautics and Space Administration (NASA) has developed Artificial Intelligence that would help it in building a hypersonic missile in what could be a big breakthrough in America’s hypersonic program.

A hypersonic missile being developed in the US is supposed to make use of a technology known as ‘scramjet’ or ‘supersonic combustion ramjet’ to make optimum use of fuel, reach hypersonic speed, and cause maximum devastation on impact, as the use of traditional, heavy rockets and spacecraft limit its application.

The scramjet uses extremely effective thrust mechanisms to achieve much faster speeds, and it can be manufactured in a size much smaller, lighter, and with a longer range than traditional rockets. This is where the role of Artificial Intelligence comes in the development of a hypersonic missile.

This AI may build a hypersonic missile that is significantly faster and has a wider range than any other in the world, propelling the United States to the forefront of the military arms race. All they have to do now is apply this AI to the Hypersonic Air-breathing Weapon Concept tested recently, load it up with explosives, and take off.

NASA is said to have developed artificial intelligence (AI) capable of optimizing missiles for maximum range and destruction. It has developed an AI that can use the results of a computational fluid dynamic (CFD) to optimize and work around an effective design of a scramjet missile.

Zumwalt: us navy stealth destroyer

Zumwalt-classAn artist rendering of the Zumwalt class destroyer DDG 1000, a new class of multi-mission U.S. Navy surface combatant ship designed to operate as part of a joint maritime fleet, assisting Marine strike forces ashore as well as performing littoral, air and sub-surface warfare.

The Zumwalt-Class Destroyer Fell Short of Expectations – The United States Navy’s Zumwalt-class destroyer was billed as the future of naval warfare. Designed to incorporate brand new stealth technology, and brand-new weapons systems, the Zumwalt was to replace the aging Arleigh Burke-class. Initially, the Navy was scheduled to procure 32 Zumwalts. But the program went rampantly overbudget while the new ship performed below expectations. The Navy withdrew support, asking Congress to stop procuring Zumwalts and instead build more of the familiar, reliable Arleigh Burke destroyers. Congress obliged and only three Zumwalts were ever delivered

Zumwalt-classAn artist rendering of the Zumwalt class destroyer DDG 1000, a new class of multi-mission U.S. Navy surface combatant ship designed to operate as part of a joint maritime fleet, assisting Marine strike forces ashore as well as performing littoral, air and sub-surface warfare.

The Zumwalt-Class Destroyer Fell Short of Expectations – The United States Navy’s Zumwalt-class destroyer was billed as the future of naval warfare. Designed to incorporate brand new stealth technology, and brand-new weapons systems, the Zumwalt was to replace the aging Arleigh Burke-class. Initially, the Navy was scheduled to procure 32 Zumwalts. But the program went rampantly overbudget while the new ship performed below expectations. The Navy withdrew support, asking Congress to stop procuring Zumwalts and instead build more of the familiar, reliable Arleigh Burke destroyers. Congress obliged and only three Zumwalts were ever delivered. 

The Zumwalt was an ambitious project, full of innovative technology. For starters, the Zumwalt was a stealth ship. Despite being 40 percent larger than the Arleigh Burke, the Zumwalt has a radar cross-section (RCS) comparable to a fishing boat. The key to such a deceptive RCS is the Zumwalts hull design. The Zumwalt’s hull grows narrower above the waterline, in a tumblehome style. The tumblehome was common on wooden warships and had a flare of popularity with steel warships in the late 19th century. But when three of four Russian tumblehome battleships were lost in the Russo-Japanese War, the design was declared ineffective for modern warfare and fell out of style for nearly one hundred years. Now, stealth-seeking modern navies are reintroducing the shape to meet low-RCS requirements. 

In addition to the tumblehome design, the Zumwalt has a composite deckhouse, which encases the ship’s sensory and electronic equipment in low RCS material. Between the tumblehome hull and the composite deckhouse, the Zumwalt’s RCS is about 50 times harder to detect on radar than older destroyers. And the Zumwalt is quiet—with an acoustic signature more similar to a Los Angeles-class submarine than a surface warship.     

However, the applicability of the Zumwalt’s stealth has been called into question. The Zumwalt was designed to provide Naval Surface Fire Support with a focus on land attacks. So, the Zumwalt was meant to operate in typically crowded, near-shore waters where ships can be tracked visually. And the Zumwalt, naturally, was intended to fire its impressive arsenal—meaning, that once the ship started firing, its stealth properties would be compromised. .