Lockheed Martin has had an idea to make the Black Hawk a more lethal weapon. He removed the cabin and made it autonomous

During the annual fair of the Association of the United States Army, The Black Hawk reappeared unrecognizable. The helicopter that has accumulated decades of service lost its cabin and controls to gain a bow that opens into two doors and makes way for an expanded hold. The new name is U-Hawk and the conversion is carried out by Sikorsky, a Lockheed Martin company. Within ten months, a UH-60L became an unmanned prototype with autonomy architecture, presented for the first time in public at AUSA. The U-Hawk was officially shown on October 13, converted from a former UH-60L of the US Army. According to Lockheed Martinthe project went from concept to demonstrator in that period and is in the validation phase before its first flight, scheduled for 2026. For now, the development has been financed internally by Sikorsky and is supported by the company’s previous experience in flight automation. From Black Hawk to U-Hawk: the old helicopter that is reborn without a cabin The most visible change is in the bow. Where controls and instrumentation were once concentrated, there are now two type gates clamshell that open to the sides and a motorized ramp that allows loading and unloading even with the rotors running. Integrate a system fly-by-wire third generation together with MATRIX, Sikorsky’s autonomy technology that coordinates sensors, cameras and algorithms to manage flight without human intervention. The redesign provides 25% more useful space compared to a conventional UH-60L. The extension of the front fuselage not only frees up space, it also multiplies cargo options. The U-Hawk can carry up to 3,175 kilos inside and lift another 4,080 kilos using the external hook, just like a conventional Black Hawk, but with more room for bulky objects. The warehouse supports four standard JMIC containers, twice as many as before, or a full pod of six HIMARS rockets. It can also accommodate two Naval Strike Missiles anti-ship missiles and an unmanned ground vehicle that enters and exits via its own ramp. One of the most striking new features is the internal launch system that Sikorsky calls quiver. This module, installed in the warehouse, can house between 24 and 50 drones or loitering munitionsready to be deployed in mid-flight. Each payload can be configured for surveillance, reconnaissance or electronic warfare tasks, and the system supports mixed combinations depending on the mission. The company maintains that this design will allow the U-Hawk to act autonomously before the arrival of troops, clearing or analyzing the terrain with its own means. Autonomy is one of the strong points of the U-Hawk. According to Lockheed Martin, it can cover up to 1,600 nautical miles without assistance, about 2,960 kilometers, and stay in flight for up to 14 hours without refueling. The company indicates that it can carry internal tanks to extend the range or time on station, but has not specified whether they are necessary to achieve these maximum figures. In any case, the operating margin presented by these data is unusual for a helicopter of this class. Sikorsky describes the U-Hawk as a forward reinforcement of the air assault. In a typical mission, the helicopter would take off before the troops and release several launched effects for reconnaissance or attack. It would then land, deploy an unmanned ground vehicle and rise again without human intervention. This sequence seeks to reduce the exposure of soldiers and open a path in hostile areas, with an approach that also contemplates non-military uses such as support in fires or natural disasters. Sikorsky wants to make operating a U-Hawk as simple as using an app. Operators enter mission objectives from a tablet, and MATRIX software calculates the route, controls takeoff, and manages the flight autonomously. The level of intervention can be modified depending on the circumstances, from closer remote monitoring to minimal supervision. Additionally, the system recognizes whether it is in civil or military space and adjusts its behavior. The U-Hawk was also born as a commitment to efficiency. Sikorsky is taking advantage UH-60L fuselages retired of the US Army, which it replaces flight systems and electronics with its own simpler and lower cost versions. The company claims that this vertical integration, by manufacturing its own management computers and actuators, reduces the total cost of the system and facilitates its maintenance. Being based on the H-60 ​​family, it also inherits a fairly consolidated supply chain. If the schedule is met, the first flight of the U-Hawk will take place in 2026. It will be the decisive step to check whether full autonomy can be integrated into the H-60 ​​fleet, a model that the US Army plans to keep operational until at least 2070. The idea of ​​converting a classic helicopter into an unmanned platform points to a future in which machines with and without pilots coexist. Whether this vision is translated into a new generation of aircraft will depend on how this first prototype works. Images | Lockheed Martin In Xataka | A new army has arrived to put order in the Arctic: an F-35 squadron that does not belong to China, Russia or the United States

folding wings, redesign cabin and the largest engine in the world

We do not usually think about the plane when we buy a ticket. We think of the destination, in the budget, at the time of departure. But in a few years, something could make you stop a second more in the model that appears next to the flight number. Because that journey could be done aboard the new Boeing 777x (In one of its variants, 777-8 or 777-9), an aircraft designed to mark the future of the long radio: more efficient for airlines, more comfortable for those who travel. 777x does not arrive at any time. Boeing develops it with a very clear objective: reinforce its position in a strategic segment that for years dominated without discussion. The result is not a break with the past, but an evolution calculated on one of its greatest successes. With this new generation of 777The company seeks to respond to a growing demand for efficiency, scope and capacity without giving up what was already working. BOEING 777X Technical Card Boeing 777-8 Boeing 777-9 Launch of the program November 2013 November 2013 Squares (typical two classes configuration) 395 426 Scope 16,190 km 13,500 km Length 70.86 m 76.72 m Wingspan Extended: 71.75 m On land: 64.85 m Extended: 1.75 m On land: 64.85 m Cabin Wider; new customizable architecture; incorporates comfort innovations of 787 Dreamliner Wider; new customizable architecture; incorporates comfort innovations of 787 Dreamliner Configuration Double corridor (widebody) Double corridor (widebody) Engine GE9X GE9X Approximate price From 410 million dollars (Eplaneai) From 442 million dollars (Eplaneai) The 777x design is not only new: it responds to a very clear idea of efficiency and scale From a distance, 777x seems familiar. Its silhouette remembers that of other wide fuselage aircraft. But just approach to notice the differences. The wings, longer than usual, They curve with elegance until ending in folded tips that attract attention even before takeoff. The huge engines dominate the side view of the plane. The 777x wings are not only the longest that Boeing has ever mounted on a commercial plane. They are also the most innovative. They are manufactured in composite material, such as those of the 787 Dreamlinerand extend until they exceed 71 meters of size. To avoid airport problems, its ends fold when the plane is on land. It is a subtle gesture, but that hides one of the most complex decisions of design: how to gain efficiency without limiting your access to shipping doors. It is impossible to look at 777x without looking at its engines. The GE9X They are not just The largest that have been installed in a commercial plane: They are also among the most efficient. With a fan of 3.4 meters in diameter and carbon fiber blades, each one concentrates more than a decade of technological development. The result is an engine that consumes 10% less than the GE90-115Breduce noise and meet the limits of emissions established for your class. One of the great promises of 777x is inside. Although the fuselage maintains the same exterior width as its predecessors, Boeing has redesigned the internal structure To gain useful space. The ceiling is higher, the smoother lighting and the sensibly lower background noise. The humidity of the environment has also been improved and cabin altitude has been reduced, two factors that are not seen but that can make a difference in flights of many hours. The change is not limited to what passengers see. In the command cabin, the 777X introduces for the first time in commercial aviation Integrated touch screensa system that replaces part of physical controls Traditional by a cleaner and more flexible interface. The environment remembers that of 787 and maintains many similarities with that of 777, which facilitates the transition for crews. None of this has happened quickly. When Boeing presented 777x in 2013the first installment was scheduled for 2020. Years later, that horizon is still not materialized. Flight tests continue, certification processes have hardened And the first deliveries are not expected before 2026, with increasingly narrow margins. For Boeing, this is not a simple project: it is an opportunity that cannot afford to be missing. While the legendary American company hurries the deadlines of 777x, Airbus gains ground in the world. In China, for example, is about to close a massive order. According to SCMP, it could be up to 500 airplanes. And we are talking about largest aviation market in the world. In that context, as we say, 777x is not just a new plane: it is a strategic bet with which Boeing is playing part of his future. Images | Boeing (1, 2, 3, 4, 5) | Palacio do Planalto/Alan Santos (CC by 2.0) | Lamblukas (1, 2, 3, 4) In Xataka | The US will finally continue selling engines for C919. He has also given China a reason not to need them again

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