How many engines are in an A380?
The A380 has four engines in total, and can easily tolerate the loss of just one in normal flight. Adding more engines has been a basic way to increase reliability since the beginning of the field; it’s not just modern aircraft engineering. The A380 Was A Flawed Aircraft But another factor is that the A380 was a fundamentally flawed aircraft. Airbus engineers had set themselves to build a big aircraft, not necessarily a modern aircraft. The aircraft did not extensively use lightweight composites, and its engines were quickly superseded.