On December 19th, US local time, Boeing announced the bidding prototype of Boeing's participation in the US MQ-25 carrier-based unmanned tanker project on its social media of Boeing Defense. The MQ-25 "Stingray" is the next-generation US-based unmanned refueling aircraft. It is mainly used to carry out aerial refueling for US carrier-based fighters and expand the range of these carrier aircraft.
The MQ-25 is an aerial refueling drone developed on the platform of the original X47B. According to the US military's previous assumptions, such refueling drones will greatly expand the operational scope of the US military/unmanned carrier aircraft and effectively resolve the situation from China. A new threat to anti-ship ballistic missiles.
Exterior
The X-47B is very similar in appearance to the B-2 stealth bomber and is called the reduced version of the B-2. The size is almost equal to the US Navy's active F/A-18E/F Super Hornet fighter.
Bomb amount
The two built-in bomb bays of the X-47B can each hold a 2000-pound JDAM, which has a much larger bomb load than the current drone.
Stealth
The X-47B is a tailless aircraft with extremely high stealth performance for radar waves in all bands. Because there is no tail wing, you can use a large angle of attack to slow down when landing, and it will not affect the field of view.
Fuel consumption
Most of the long-haul drones used to improve the range by using a large aspect ratio wing. This is not advisable from the perspective of ensuring penetration performance or from the perspective of aircraft carrier deck operations. The X-47B uses an ultra-high internal oil coefficient, with a maximum takeoff weight of more than 20 tons, but its empty weight is only 6 tons, eliminating all the weight-related expenses associated with people.
Body material
The X-47B outer wing consists of an aluminum alloy component and a carbon fiber epoxy composite skin that measures approximately 16 feet & TImes; 4 feet (4.88 meters & TImes; 1.22 meters). Each wing is equipped with ailerons and has highly integrated electronic and hydraulic lines. The wing design also includes wing folding capabilities that allow the aircraft to take up less space on the mothership. The wing was designed and built at the GKN Engineering Research and Development Center in Nashville, Tennessee, and production was completed at a Missouri facility.
Combat capability
The X-47B has high flight performance, long combat radius, automatic take-off and landing on the aircraft carrier, and independent air refueling capability. Together with excellent stealth performance, the X-47B has more air time than the US military. Long, its 800 nautical mile combat radius can make the aircraft carrier battle group in a safer position, and can also carry out the strike mission more inland. In addition, the X-47B's biggest advantage is stealth penetration. It has excellent radar and low infrared detectability, ensuring that it can break through enemy air defense circles and open the way for subsequent manned combat aircraft.
A test-type unmanned combat aircraft was developed by the US defense technology company Northrop Grumman. It is the first "tailless, jet drone" in human history that requires no human intervention and is completely computer-controlled. It is also the first stealth unmanned bomber that can take off from an aircraft carrier and return on its own. In terms of cost, an X-47B drone is about $15 million, while the Predator drone costs only $4 million, four times the predator.
The X-47B is very similar in appearance to the B-2 stealth bomber and is called the reduced version of the B-2. The size is almost equal to the US Navy's active F/A-18E/F Super Hornet fighter. The X-47B has a bomb load of 4,500 pounds, a synthetic metric of about 2 tons, and an internal oil of more than 11 tons, which is about 5 tons larger than the F/A-18E and 2 tons larger than the F-35.
The X-47B outer wing design also includes wing folding capability, which allows the aircraft to take up less space on the mothership. According to preliminary estimates, an aircraft carrier can be equipped with more than 150 carrier-based unmanned combat aircraft, thus forming the aircraft carrier aircraft fleet with the largest number of aircraft in history. The aircraft carrier combat capability is much higher than before. On February 4, 2011, he made his first successful flight at Edwards Air Force Base, California. The flight test lasted for about 29 minutes, and the aircraft climbed to a height of about 1,500 meters. The design speed can reach 800 kilometers and the maximum flying height can reach 12000 meters.
On May 14th and 17th, 2013, X-47B completed the catapult take-off and landing flight test on the Bush aircraft carrier. This test was the first dedicated combat drone in the world to take off from the aircraft carrier. [
So far, the so-called drones are not completely out of the control of ground personnel. The X-47B can use computer systems to handle various commands such as take-off, landing, and even refueling in the air. It can also automatically perform pre-programmed tasks without intervention, at a speed of over 400 miles (800 km/h) at 40,000 per hour.
The high-altitude flight (about 12,000 meters) attacks the target thousands of miles away while avoiding radar monitoring. Therefore, the X-47B can greatly break through the limits of the human pilot's body and increase the air time of the US military aircraft from 10 hours to 30 hours. Because of these powerful features, the X-47B is known as the US military's metamorphosis drone.
Before the combat mission begins, the surveillance satellites that perform the surveillance first move to collect information over the theater, and then send the information back to the command center. The command center will monitor the theater based on the digital map of the target location and the synchronized imaging film. In the process, The drone has been cruising in the air and waiting for the combat mission. This is the basic operational mode of the X47B drone. Once the command center determines the target to be destroyed, it will send instructions to the drone, and then the attack will be launched by the drone.
This is only the simplest mode. The battlefield environment is very complicated. There must be corresponding supporting measures. For example, there are also early warning aircraft to command and monitor the drones and ground targets outside the theater to ensure real-time and accurate intelligence support. The machine is deployed, and in addition, there will be corresponding manned aircraft escorts in different areas.
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