Spaceplanes
- Spaceplane
- Lynx rocketplane
- ASSET (spaceplane)
- Avatar (rocket)
- Blackstar (spaceplane)
- Boeing X-37
- Boeing X-40
- Buran (spacecraft)
- Buran program
- HOPE-X
- HOTOL
- Hermes (spaceplane)
- Hopper (spacecraft)
- Intermediate eXperimental Vehicle
- Keldysh bomber
- Kliper
- Lockheed Martin X-33
- MUSTARD
- Mikoyan-Gurevich MiG-105
- NASA X-38
- North American X-15
- OK-GLI
- Orbital Sciences X-34
- Orbital Space Plane
- Project 921-3
- Ptichka (spacecraft)
- Reaction Engines Skylon
- Rocketplane XP
- Rockwell X-30
- Rotary Rocket
- Shuttle 2.03
- Silbervogel
- Silver Dart (spacecraft)
- SpaceDev Dream Chaser
- Scaled Composites SpaceShipOne
- Scaled Composites SpaceShipTwo
- Scaled Composites SpaceShipThree
- VSS Voyager
- VentureStar
- Wild Fire
- X-20 Dyna-Soar
- X-23 PRIME
- X-24C
- X-41 Common Aero Vehicle
- Xerus (spaceplane)