The BAC TSR-2 was a British supersonic jet aircraft developed in the 1960s by British Aircraft Corporation. Designed for tactical strike and reconnaissance missions, it featured advanced avionics and a variable-sweep wing design, allowing for high-speed performance and versatility in various combat scenarios. Despite its innovative design and capabilities, the TSR-2 program faced budget constraints and political challenges. Ultimately, the project was canceled in 1965, and only a few prototypes were built. The aircraft remains a notable example of Cold War-era military aviation technology and is often discussed in the context of British military history.