1916 to 1918: Hendon becomes RAF ground
The site shifted from civil flying fame to military aviation when the Royal Naval Air Service took over Hendon Aerodrome in 1916. In April 1918, that aviation world folded into the new Royal Air Force. For visitors today, that means the museum sits on real operational ground, not just a convenient later home.
1920 to 1957: the air-show years
After the First World War, the annual RAF Hendon air show turned the site into a mass public spectacle. Crowds grew from 40,000 in 1920 to more than 200,000 by 1925, and the show ran until 1957 apart from the Second World War interruption. That scale explains why Hendon still carries such a strong place-memory in British aviation history.
1972: the museum opens at Hendon
In 1962, the Air Force Board created the committee that led to a Royal Air Force museum, and on November 15, 1972, Queen Elizabeth II officially opened the museum at Hendon. The opening display held 36 aircraft, which already made the site substantial, but it was only the beginning of a much larger national collection story.
2018: the centenary transformation
The RAF centenary transformation in 2018 reshaped the London site and brought another 500 objects out of storage. That matters on the ground: the museum feels less like a static aircraft hall and more like a wider story about RAF people, technology, memory, and public history.