
Boeing |
Boeing X-20 Dyna-Soar
Length : 10.76m
Wing Span : 6.22m
Hight : 2.44m
Wing Area : 32.01 Square meter
All-Up Weight : 5,167Kg
Empty Weight : 4,912Kg
Max Speed : 26,830Km/h
Max Altitude : 18,300m
Range : 3,380Km
Crew : 1
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USAF |
Martin Marietta X-23A (SV-5D) Prime
Length : 2.03m
Wing Span : 1.22m
Hight : 0.88m
All-Up Weight : 406Kg
Max Speed : 23,865Km/h+ (Mach 20+)
Max Altitude : 15,000m+
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NASA |
Martin Marietta X-24A
Length : 7.47m
Wing Span : 4.16m
Hight : 3.15m
Wing Area : 15.01 Square meter
All-Up Weight : 5,194Kg
Empty Weight : 2,858Kg
Engine : Reaction Motors XLR11-RM-13 Rocket
(3,850Kg) X 1
Max Speed : 1,909Km/h (Mach 1.6)
Max Altitude : 21,765m
Crew : 1
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USAF |
Martin Marietta X-24B
Length : 11.43m
Wing Span : 5.84m
Hight : 3.15m
Wing Area : 30.66 Square meter
All-Up Weight : 6,260Kg
Empty Weight : 3,538Kg
Engine : Reaction Motors XLR11-RM-11 Rocket
(4,445Kg) X 1
Max Speed : 2,100Km/h (Mach 1.76)
Max Altitude : 22,595m
Crew : 1
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USAF |
Martin Marietta X-24C
This Project was Cancelled !
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NASA |
X-30 National Aerospace Plane (NASP) Concept
Design
|

Mcdonel Douglas |
Mcdonel Douglas NASP Concept Design |

NASA |
Boeing NASP Concept Design
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Lockheed-Martin |
Up : Lockheed-Martin Resusable Aeroballistic
Lifting-Body Rocket Concept(X-33 Plototype)
Down : X-33 Venture Star (Lockheed-Martin Plan)
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|

NASA |
X-33 Rockwell concept
Length : About 110m
Width : About 45m
Hight : About 38m
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NASA |

NASA |
X-33 McDonnell Douglas-Boeing concept
Length : About 82m
Width : About 23m
Hight : About 23m
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NASA |

NASA |
Orvital Science X-34 Reusable Launch Vehicle
Length : 17.68m
Wing Span : 8.53m
All-Up Weight : 21,772Kg
Empty Weight : 8,164Kg
Payload : 181Kg
Max Speed : 9,546Km/h (Mach 8)
Max Altitude : 76,200m
Crew : None
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NASA |
Boeing X-37 Space Maneuver Vehicle
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NASA
|
X-38 Experimental Crew Return Vehicle |

NASA |
Boeing X-40A Experimental Space Maneuver
Vehicle
(for X-37 experiment)
Length : 6.71m
Wing Span : 3.66m
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