If we have a single engine, and something goes wrong, then the consequences will be catastrophic. For this reason the majority of the flights used two engines, while others opt to use three or four engines. But why stop us? The new conceptual Oliver VTOL aircraft has a total of six engines.Oliver believes that this is a good idea to have six engines and three wings we can lose a motor and a section of a wing and will be able to continue the journey without major problems. This is not the case of an aircraft of two or four engines, but with six engines, things become more secure.
