Si chinezii au copiat F-22 Raptor!...Poate il vor numi "Marele Vant Chinezesc":):::)

The J-20, which appears to be somewhat larger and heavier than the comparable Sukhoi T-50 and Lockheed Martin F-22 Raptor, is a single-seat, twin-engine aircraft.Bill Sweetman estimates that it is approximately 75 feet (23 m) in length, has a wingspan of 45 feet (14 m) or more, and is expected to have a takeoff weight of 75,000 to 80,000 pounds (34,000 to 36,000 kg) with internal stores only. The prototype could be powered by twin 32,000-pound thrust Saturn 117S engines provided by Russia.Chinese sources have claimed that production aircraft will be powered by two 13,200 kg/WS-10 class high thrust turbofan engines fitted with Thrust Vector Controlled (TVC) nozzles, both made in China. Pentagon spokesman Col. David Lapan has said that one of the signs of problems in the development is that China is still seeking engines from Russia for the aircraft.

The J-20 may have lower supercruise performance and agility than a Lockheed Martin F-22 Raptor, but might have larger weapon bays and might carry more fuel. The J-20 has a long and wide fuselage and low jet engine intakes with a forward chine, a main delta wing, forward canards, a bubble canopy, conventional round engine exhausts, and canted all-moving fins.The front section of the J-20 is similarly chiseled as the Lockheed Martin F-22 Raptor and the body and tail resemble those of the Sukhoi T-50 prototype. It is suspected that cyberespionage may have assisted the development of the J-20, with information used by subcontractors of Lockheed Martin for the F-35 project in particular having been significantly compromised during development of the J-20.

Chinezii astia sunt in stare sa copie orice...Numai drepturile omului nu le pot copia/invata:):):)..Daca avionul asta e la fel de bun precum un "Nokia" sau ma rog "Tokia" clonat in China, nu avem de ce sa ne temem...Oricat ar fura ei din vest aceste tehonologii avansate, nu vor reusi sa le transforme intr-un produs final competitiv, pentru ca "reverse engineering" da de cele mai multe ori un produs inferior originalului...Mai au multe de invatat/furat...Pare urias in comparatie cu F-22, deci mai putin manevrier, mai greu, etc... de stealth nu stiu ce sa zic, depinde daca au folosit materiale absorbante radar (RAM)...Voi ce opiniuni aveti?