There are some significant additional caveats to discount private plane travel. Often these deals are only for one-way flights, so they will then need to find an alternative way back. It’s also important to understand that there may be extra fees added to the cost of your flight — such as airport or landing fees — so read the contract to determine what’s included and what’s not. De-icing fees, for example, can be significant and may be passed on to consumers, says Jeff Trance, the SVP of private jets for the U.S. for jet charter company Air Partner.
Though the early Lockheed Jetstar had four, most production business jets have two jet engines, mostly rear-mounted podded engine. If mounted below their low wing, it wouldn't allow sufficient engine clearance without a too long landing gear. The HondaJet is the exception with its over the wing engine pods. Dassault Falcon still builds three-engine models derived from the Falcon 50, and the very light jet market has seen several single-engine design concepts and the introduction of the Cirrus Vision SF50 in 2016.