Airbus launched the A380 in December 2000, then known as the A3XX. It was a bold bet that crowded mega-hubs would keep demanding larger aircraft. Airbus believed slot-limited airports would need bigger jets, not more flights. Boeing disagreed and backed smaller, flexible twins instead. The double-decker first flew from Toulouse on April 27, 2005. History would later side with Boeing, but Airbus pressed ahead anyway.
Wiring problems then caused a painful two-year delay. Singapore Airlines finally began service on October 25, 2007, between Singapore and Sydney. With two full-length decks, a wingspan near 80 meters and approval for up to 853 passengers, it remains the largest airliner ever built. In practice airlines fitted far fewer seats, and passengers loved the space and quiet. Onboard bars, lounges and shower suites soon followed.
Emirates embraced it like no one else, taking 123 aircraft, about half of all built, and shaping its Dubai hub around them. Most other airlines found it too big and too thirsty, and no freighter version arrived. Production ended in December 2021 after 251 deliveries, without ever recouping its development cost. Post-pandemic demand later brought stored A380s back at British Airways, Lufthansa and Qantas. Passengers still love it.