When thinking about charter aviation, the default assumptions usually revolve around jets. Whether discussing whether a pop star will make it to her fiancé’s Super Bowl or debating when a woman's pro sports league can ditch commercial air travel for charter, the conversation frequently centers on private jet travel. However, jet engines aren't the only ones driving charter aviation. There's another option that may seem less glamorous and luxurious, but which has its own advantages – turboprops.