# List of tiltrotor aircraft

A tiltrotor is a type of vertical takeoff and landing (VTOL) aircraft that convert from vertical to horizontal flight by rotating propellers or ducted fans from horizontal positions like conventional aircraft propellers to vertical like a helicopter's rotors.

## Tiltrotor aircraft

| Type | Country | Class | Role | Date | Status | No. | Notes |
| Aerocopter Sarus | US | Mono rotor | Commuter | 2009 | Project | 0 | |
| American Dynamics AD-150 | US | Twin fans | Scout UAV | 2011 | Project | 0 | USMC Tier III VUAS submission. Ducted fans. |
| AgustaWestland AW609 | Italy | Twin rotor | Civil transport | March 2003 | Prototype | | Originally Bell-Augusta BA609. |
| AgustaWestland Project Zero | Italy | Twin fans | Experimental | June 2011 | Prototype | 1 | Hybrid propulsion. Ducted fans. |
| Baldwin MTR-SD | US | Mono rotor | Experimental | 2010 | Prototype | 1 | Small radio-control mono tiltrotor testbed. |
| Bell XV-3 | US | Twin rotor | Experimental | August 1955 | Prototype | 2 | Originally designated XH-33. |
| Bell XV-15 | US | Twin rotor | Experimental | May 1977 | Prototype | 2 | Developed into V-22 Osprey. |
| Bell X-22 | US | Quad fans | Experimental | May 1977 | Prototype | 2 | 4 tilting ducted fans powered by 4 turboshaft engines |
| Bell Boeing V-22 Osprey | US | Twin rotor | Military transport | March 1989 | Production | | |
| Bell V-247 Vigilant | US | | Multirole UAV | 2016 | Project | 0 | |
| Bell V-280 Valor | US | | Heavy transport | 2017 | Prototype | | Intended for both commuter and military roles. |
| Bell Eagle Eye | US | Twin rotor | Scout UAV | March 1998 | Prototype | | |
| Bell Boeing Quad TiltRotor | US | Quad rotor | Heavy transport | 2005 | Project | 0 | Several redesigns. |
| Colugo Systems ARCopter | Israel | Quad frame | Scout UAV | 2015 | - | | Tilting quadcopter frame. |
| CTA Heliconair HC-I Convertiplano | Brazil | | Experimental | 1954 | Prototype | 1 | |
| Curtiss-Wright X-100 | US | Twin rotor | Experimental | March 1960 | Prototype | 1 | Testbed for radial force principle. Developed into X-19. |
| Curtiss-Wright X-19 | US | Quad rotor | Transport testbed | November 1963 | - | 2 | |
| Doak VZ-4 | US | Twin rotor | Experimental | February 1958 | Prototype | 1 | U.S. Army VTOL research project. Ducted fans. |
| Dornier Do 29 | Germany | Twin rotor | Experimental | December 1958 | Prototype | 2 | Utility VTOL testbed. Inverted rotors. |
| Dufaux triplane | Switzerland | | Experimental | 1909 | - | | Central rotor and engine. Built but could not fly. |
| FLUTR model 1 | Germany | | Flying car | 2018 | Project | 0 | |
| Focke-Achgelis Fa 269 | Germany | Twin rotor | Fighter | 1943 | - | | Inverted rotors. |
| IAI Panther | Israel | Trirotor | Recon UAV | 2011 | Prototype | | Third rotor for lift only. |
| IAI/Hankuk FE-Panther | Israel, South Korea | Trirotor | Recon UAV | 2016 | Prototype | | Improved Panther with separate engine for horizontal flight. |
| Mil Mi-30 | USSR | | Transport | 1972 | Project | 0 | "Vintoplan". |
| Nord Aviation N 500 Cadet | France | | Experimental | July 1968 | Prototype | | Ducted fans. |
| Russian Helicopters Albatross | Russia | | UAV | 2015 | Project | 0 | In development; hybrid tiltrotor-tiltwing. |
| Transcendental Model 1-G | US | Twin rotor | Experimental | July 1954 | Prototype | | Single engine. |
| Transcendental Model 2 | US | | Experimental | 1956 | - | | Improved Model 1. |