China’s heavy stealth jet completes second test flight

China’s stealth tactical fighter-bomber, the CAC J-36, has successfully completed its second test flight as confirmed by defense observers in March 2025.

The test flight follows the aircraft’s maiden voyage, which took place in December 2024.

Currently known details of the heavy “fighter-like” aircraft highlight its stealth design characteristics, notably its distinctive diamond-shaped wing configuration, aimed at significantly reducing radar cross-section. This design approach suggests that China intends the J-36 to penetrate advanced air defense networks, enhancing its survivability in contested airspace.

Defense analysts suggest the new aircraft is likely to replace China’s aging fleet of JH-7 bombers, which entered service in the 1990s. Experts have drawn comparisons between the J-36 and Russia’s Su-34 Fullback, a tactical strike aircraft currently active in the Ukrainian conflict, indicating that the J-36 could serve a similar operational role within the Chinese Air Force.

Although precise details about the J-36’s capabilities remain classified, the aircraft’s observable design suggests it will be capable of carrying advanced guided munitions, including anti-ship and precision air-to-ground missiles. The introduction of such a platform reflects China’s broader strategy of expanding and modernizing its tactical air capabilities to effectively counter contemporary military threats.

Despite limited and low-quality imagery from its recent test flights, the J-36 clearly represents a step forward in China’s defense technology development, with potential implications for regional military balance and global airpower dynamics.