A tiltrotor is an aircraft that generates lift and propulsion by way of one or more powered rotors mounted on rotating shafts or nacelles usually at the ends of a fixed wing. Almost all tiltrotors use a transverse rotor design, with a few exceptions that use other multirotor layouts.
The Bell Boeing V-22 Osprey
Transcendental Model 1-G hovering
Bell X-22
A Bell XV-15 prepares to land
An aircraft is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or the dynamic lift of an airfoil, or, in a few cases, direct downward thrust from its engines. Common examples of aircraft include airplanes, helicopters, airships, gliders, paramotors, and hot air balloons.
The Cessna 172 Skyhawk is the most produced aircraft in history.
Hot air balloons
Airship USS Akron over Manhattan in the 1930s
An Airbus A380, the world's largest passenger airliner