Chinese CASC CH-4 Rainbow Unmanned combat aerial vehicle (UCAV) of Royal Saudi Arabia Air Force crashed in Hajjah governorate due to engine failure

Today, a CASC CH-4 Rainbow Unmanned combat aerial vehicle (UCAV) of Royal #SaudiArabia Air Force crashed in Hajjah governorate due to engine failure. #IRGC backed #Houthi rebels found its wreckage and now are claiming that they have shot it down! pic.twitter.com/a5LwGIxeGU

— Babak Taghvaee (@BabakTaghvaee) December 1, 2019