Aviation researcher Andreas Rupprecht posted footage on LinkedIn that appears to show China’s next-generation high-altitude intelligence, surveillance and reconnaissance drone, an aircraft he estimates is “comparable in size to the US Air Force’s B-21 Raider.”
Rupprecht wrote on LinkedIn that the WZ-X drone was spotted at a secretive air base in China’s Xinjiang region, known to some as China’s version of Area 51:
Two new images of the PLAAF’s latest and largest intercontinental HALE ISR #UAV, provisionally referred to simply as the #WZ-X, have been leaked, apparently showing the aircraft somewhere in Xinjiang. The UAV was first spotted on satellite imagery in May 2025 at the PLAAF’s UAV test centre at Malan Air Base in the Xinjiang Uygur Autonomous Region of northwestern China.
Rupprecht continued:
In recent years, Malan/Uxxaktal (ZWML) has developed into the PLAAF’s main test centre for trialling UAVs and UCAVs of all types, while also serving as the base of the 178th UAV Brigade. Satellite imagery from 2022 onwards shows extensive expansion of the base’s infrastructure, including new hangars, taxiways and facilities likely linked to the previously unknown, very large flying-wing UAVs WZ-X and the similarly mysterious UCAV GJ-X, both of which are roughly comparable in size to the B-21 Raider. As such, the base, much like the second secret air base at Lop Nur, which is likely focused more on manned systems such as the J-36, J-XDS and, eventually, the H-20, is often compared to
