Aircraft are a modern marvel, and the capability of many large jet aircraft to fly sometimes can seem like an impossible feat if you are not well-versed in the physics of flight. The ability of an aircraft to traverse long distances at great altitudes is made possible through the use of jet engines, those of which generate the thrust needed for lift through the combustion of fuel-and-air mixtures. For those who are more unfamiliar with jet engines, one may wonder how they exactly work, as well as if they push or pull the aircraft forward to achieve momentum and lift. In this blog, we will provide a brief overview of jet engines, allowing you to have a better understanding of their various designs, operations, and more.