An aircraft is a machine that is able to fly by gaining support from the air, or, in general, the atmosphere of a planet.In the Known Universe the most widespread types of aircraft are Ornithopters and Flyers.
In contrast crafts which are supported by Suspensors are known as Drifters or Levitators ("Levs").
Other Kinds of Aircraft mentioned:
Original Dune:
Expanded Dune:
- Airvan
- Driftbarge
- Levtrain
- Skyclipper