The Heinkel He 219 was a German twin-engine heavy fighter aircraft that was used during World War II. It was designed by the German aircraft manufacturer Heinkel to counter the growing threat posed by Allied bombers.

The He 219 had a number of advanced features, including a tricycle landing gear, a pressurized cockpit, and a radar system that enabled it to locate and track enemy aircraft at night. It was armed with four 20mm MG 151/20 cannons and four 30mm MK 108 cannons, making it one of the most heavily armed aircraft of its time.

The He 219 first entered service with the Luftwaffe in mid-1943, and it quickly gained a reputation as an effective night fighter. It was used to intercept and shoot down Allied bombers over German airspace, and it was particularly effective in its role thanks to its advanced radar and powerful armament.

Despite its success, the He 219 suffered from a number of technical problems, including issues with its engines and hydraulic systems. Production was also hindered by Germany’s deteriorating war effort and the Allied bombing campaign against German industrial targets. As a result, only a small number of He 219s were produced, and the aircraft never saw widespread service.