How many British airplanes were used in world war 1?

During World War I, the British Royal Flying Corps (RFC) and later the Royal Air Force (RAF) operated approximately 20,000 aircraft. This included a variety of types, such as fighters, bombers, and reconnaissance planes. The rapid development of aviation technology during the war led to significant advancements in aircraft design and capabilities. By the end of the war, British aircraft played a crucial role in aerial combat and support missions.