New images and videos have materialized that appear to show what is believed to be the latest iteration of China’s so-called Caihong-7 (CH-7) Long-Endurance Drone uncrewed combat aerial vehicle (UCAV). Seen taxiing on a runway sporting a light-yellow paint scheme, these images, if true, could indicate the drone is close to completion.
Various images of the drone have appeared over the last few years, and each shows a gradual evolution in design and scale. The latest is larger than its predecessors and has other features not seen in previous iterations.
There is limited information available about the CH-7, which stands for “Rainbow-7.” However, it is known to be in development by the China Aerospace Science and Technology Corporation (CASC).
Based on the available information, it is likely that the drone is intended for high-altitude, long-endurance missions focused on intelligence, reconnaissance, and surveillance (ISR).
If true, this would mean the drone could potentially penetrate hostile airspace at high altitudes, gathering vital intel on a belligerent nation. It is not out of the question that the CH-7 could also be employed for strike missions.
CH-7 close to completion?
So far, videos and stills released by Chinese state media today show the drone on a so-far unidentified runway, taxiing down it day and night. It is important to note that no footage of it airborne has yet been seen. We cannot be entirely sure if this new drone is the CH-7, but many military analysts are confident it likely is.
The drone also appears to have stealth capabilities, featuring a reduced signature dorsal engine intake rear exhaust and an internal payload bay. Its yellow coloration is seen as strong evidence that the CH-7 is likely undergoing testing, as this primer tends to be used by the nation during these phases of development.
The CH-7 was first revealed in 2018 when images of a mockup were showcased at Airshow China in Zhuhai. This early design was likely influenced by the United States’ Northrop Grumman X-47B UCAV.
A later, more refined model was seen at Airshow China in 2022 with modified wing designs and an increased wingspan of 85 feet (26 meters) compared to 72 feet (22 meters) previously. The latest iteration, if indeed the CH-7, appears to have grown again, with a speculated overall length of 33 feet (10 meters).
China to export the drone?
Others have estimated that it could have a takeoff weight of 10,000 kg, a top speed of 575 mph (926 kph), and a 15-hour flight time. Other key features of the CH-7 include a dorsally mounted intake for an unidentified turbofan engine and an internal payload bay for weapons and sensors.
The CH-7’s current design and stealth capabilities resemble the United States’ in-development RQ-180. It also shares some characteristics with other Chinese drones, like the GJ-11 “Sharp Sword.”
Another interesting morsel of information could indicate that China may be open to offering the CH-7 for export. If these rumors are true, China will be positioned as a world leader and a supplier of advanced militarized aerial vehicles.
Assuming it would find willing buyers, of course. This would be more a matter of default as the United States currently prohibits export under various legislation like the “Missile Technology Control Regime” to prevent hostile nations from getting their hands on advanced U.S. technology.
