J-50

The Shenyang J-50, also referred to as the J-XD or J-XDS, is a provisional designation given by analysts and defense media to a tailless twinjet combat aircraft under development by the Shenyang Aircraft Corporation. The prototype was first observed near Shenyang's facilities on 26 December 2024, trailed by a J-16 chase aircraft, on the same day the larger Chengdu J-36 broke cover; unconfirmed reports suggested the maiden flight had occurred on 20 December 2024. China has issued no official confirmation of the program.

Design

Imagery through 2025 progressively confirmed the design: sharply swept lambda wings with articulating, swivelable wingtips acting as control surfaces, twin engines with serrated thrust-vectoring nozzles, V-shaped ventral diverterless supersonic inlets, a chin-mounted electro-optical targeting system, and two ventral weapons bays. Photos from April 2025 settled earlier debate by confirming a crewed cockpit, likely single-seat. The aircraft's medium size has led analysts to speculate it may be intended partly for carrier operations aboard China's catapult-equipped carriers, though this remains unconfirmed.

A possible second prototype was photographed taxiing at Shenyang in September 2025, and satellite imagery found the aircraft deployed alongside the J-36 at a secretive test airfield near Lop Nur in late 2025, indicating parallel state-backed development of both programs. Fresh test-flight imagery in early 2026 showed the campaign continuing, still without official Chinese acknowledgment. No credible dimensions, weights or performance figures have been published.