Upper side of J-20 78233 features a two-tone grey camouflage and light grey edges.
Silvery coatings are the basis of the People's Liberation Army Air Force J-20 underside camouflage.
Top: A mock-up of the KLJ-7A radar with the antenna installed on a gimbal, which allows it to tilt towards the target. Bottom: A second mock-up of the KLJ-7A radar with a fixed main forward-looking antenna and two small, sidelooking antennas.