![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/8/80/Bell_X-1.jpg/640px-Bell_X-1.jpg&w=640&q=50)
List fan Amerikaanske X-fleanmasines
Wikimedia-list / From Wikipedia, the free encyclopedia
List fan Amerikaanske eksperimintele fleanmasines.
- Bell X-1
- Bell X-2 Starbuster
- Douglas X-3 Stiletto
- Northrop X-4 Bantam
- Bell X-5
- Convair X-6
- Lockheed X-7
- Aerojet General X-8
- Bell X-9 Shrike
- North American X-10
- Convair X-11
- Convair X-12
- Ryan X-13 Vertijet
- Bell X-14
- North American X-15
- Bell X-16
- Lockheed X-17
- Hiller X-18
- Curtiss-Wright X-19
- X-20 Dyna-Soar
- Northrop X-21
- Bell X-22
- Martin-Marietta X-23 PRIME
- Martin-Marietta X-24
- Bensen X-25
- X-26 Frigate
- Lockheed X-27
- Pereira X-28 Sea Skimmer
- Grumman X-29
- Rockwell X-30
- Rockwell-MBB X-31
- Boeing X-32
- Lockheed Martin X-33 VentureStar
- Orbital Sciences X-34
- Lockheed Martin X-35
- McDonnell Douglas X-36
- Boeing X-37
- NASA X-38
- X-39
- Boeing X-40
- X-41 Common Aero Vehicle
- X-42 Pop-Up Upper Stage
- Boeing X-43 Hyper-X
- X-44 MANTA
- Boeing X-45
- Boeing X-46
- X-47 Pegasus
- Boeing X-48
- Sikorsky Piasecki X-49
- Boeing X-50 Dragonfly
- Boeing X-51
- X-53 Active Aeroelastic Wing (AAW) flight demonstrator
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/8/80/Bell_X-1.jpg/640px-Bell_X-1.jpg)
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/1/17/Douglas-X3.jpg/640px-Douglas-X3.jpg)
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/2/26/North_American_X-15.jpg/640px-North_American_X-15.jpg)
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/9/91/Grumman-X29-InFlight.jpg/640px-Grumman-X29-InFlight.jpg)
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/4/4a/X43a2_nasa_scramjet.jpg/640px-X43a2_nasa_scramjet.jpg)