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Displaying 1—10 of 1000 matches for query "Thrust-Augmented_Improved_Thor-Delta" retrieved in 0.002 sec with these stats:
- "thrust" found 1544 times in 962 documents
- "augment" found 314 times in 285 documents
- "improv" found 3174 times in 2180 documents
- "thor" found 583 times in 470 documents
- "delta" found 1175 times in 729 documents
Image:TADRelay1.jpg 200px
Thrust Augmented Delta with Relay 1 satellite
Category:Launch Vehicle
Image:TATAgenaD.jpg 200px
Thrust Augmented Thor with Agena D stage
Category:Launch Vehicle
... . High performance military rockets can provide about 3300 feet per second of delta V. Space travel requires a very large delta V. The first objective of a launch to space is to ... second. Landing on the Moon or other planets and returning home requires even more total delta V capability.
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Answer provided by John W. Cole
Image:K2S logosmall.jpg Question and Answer ...
... : Duell, Sloan and Pearce, 271 pages, $4.50''
Documentary history of the development of the Thor intermediate range ballistic missile.
Extracted from the 1962 Publication ''Annotated Bibliography of Space Science and ...
... (SI), of the order of 2800 to 5000 s, but with an inherently low thrust and thrust density. However, this latter limitation is due to the restricted power available from present spacecraft. It is shown in this paper that a very much enhanced thrust density can be provided if a nuclear fission power source is utilised, with an electrical ...
... 62 62
'''Page ''' - 15-31
'''Year''' - 2009
'''Keywords''' - Finite elements in time, trajectory optimisation, low-thrust multigravity assist trajectories, direct transcription methods, global optimisation methods
'''JBIS Reference Code ''' - 2009.62.15 ... Finite Elements in Time was used for the design and optimisation of the entire low-thrust gravity assist transfer from the Earth to Europa. Prior to that, a global search algorithm ...
Image:ThorAbleStarTransit3A.jpg 200px
Thor Able Star with Transit 3A satellite
Category:Launch Vehicle
... Interplanetary Society for Volume 61 61
'''Page ''' - 139-145
'''Year''' - 2008
'''Keywords''' - Trajectory optimization, low-thrust, optimal control, non-linear programming, guidance
'''JBIS Reference Code ''' - 2008.61.139
'''Number of Pages ... minimum-time transfer between two orbits, including the phasing with a desired spacecraft. Very-low thrust means several hundred revolutions to perform the large change in orbital elements. The optimal control ...
... methods of propulsion systems utilizes the ubiquitous infinite space, more specifically, vacuum. An extraction of thrust from the excited quantum vacuum is indispensable to the development of field propulsion. It is ... yields the coordination geometry of energy density. This paper describes the theoretical possibility of extracting thrust from the excited vacuum induced by controlling squeezed light, and identifies several supporting experimental concepts ...
... , non-dimensional numbers related to performance are beneficial, as they remove effects of scale. Traditionally thrust coefficients and C have been used to quantify the aerodynamic and chemical performance of a system respectively. However, it is argued here that in fact the thrust coefficient does not fully account for aerodynamic performance, as the impact of non-uniform flow ...
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