21 A&E

• Origins: 21 A&E stands for 21 Aircraft and Equipment (A&E) Depot, a unit in the Royal Air Force (RAF) established during World War II to support air operations. • Location: The unit was primarily based at RAF Fauld, Staffordshire, England, which later became infamous for the Fauld explosion in 1944, one of the largest non-nuclear explosions in history. • Role: 21 A&E Depot was responsible for the storage, maintenance, and distribution of aircraft equipment, bombs, and munitions to support RAF operations across Europe. • Fauld Explosion: On November 27, 1944, a massive explosion at the Fauld depot killed around 70 people and created a crater 400 meters across, forever linking 21 A&E with the disaster. • Post-War Activities: After WWII, 21 A&E continued operations, supporting the RAF during the early Cold War period by maintaining readiness of stored equipment and munitions. • Technical Innovations: The depot was noted for its use of underground storage in gypsum mines, an innovative method to protect munitions from air attack and environmental hazards. • International Support: 21 A&E played a role in supporting Allied air forces, including the USAAF, by supplying bombs and equipment for joint operations during WWII. • Hidden Tunnels: The vast underground tunnel network at Fauld was a closely guarded secret during the war, and much of it remains inaccessible and unexplored to this day. • Legacy: The history of 21 A&E and the Fauld explosion has been the subject of documentaries and books, highlighting the risks and heroism associated with munitions handling units. • Commemoration: Memorials and annual remembrance services are held near the Fauld crater to honor those who lost their lives, recognizing the sacrifices of 21 A&E personnel and local civilians.