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... were used and presents an evaluation of the effectiveness of the Hale rocket in British service. '''To BUY this paper click http://www.jbis.org.uk/paper.php?p=1999.52 ...

... earth observation and navigation satellites, it is an active time for the development of space services - all types of satellites are now being put to work, not just Comsats. However derived ...

... the Napoleonic period 1805 - 1819. It concentrates only on the rockets that were issued into service and attempts to ascertain the actual situation rather than the impression given by William Congreve ...

file=ADAMSMVR.mov width=400 height=500 autoplay=true 3D Rendering of the North American Rockwell ADAM/Service Module Lunar Lander (circa 1969) (Requires Quicktime browser plug-in) Category:Quicktime VR spacecraft

... .0 kg NSSDC_ID = 1989-084B Webpage = Semimajor_Axis = Eccentricity = Inclination = Orbital_Period = Apoapsis = Periapsis = Orbits = Alternate Names = Galileo, Jupiter Orbiter, 20298 Experiments = http://nssdc.gsfc.nasa.gov/nmc/experimentSearch.do?spacecraft=Galileo ... Shuttle-Inertial Upper Stage The Galileo mission consists of two spacecraft: an orbiter and an atmospheric probe. The orbiter will be the sixth spacecraft to explore the Jovian magnetosphere, but the first ...

... Space Shuttle to reach a low Earth orbit. How long an orbit takes depends on how high above the Earth the orbit is. For low Earth orbit (about 200 miles above the Earth) it takes about 90 minutes to complete a full orbit. Some orbits are further away and that means it takes them a longer time to orbit around the Earth. There is one special orbit where it takes a full day to orbit around ...

... family of displaced, highly non-Keplerian planetary orbits suitable for the task. The stability proper- ties of this family of orbits and the effect of orbit perturbations are investigated with a sub-group of passively stable orbits identified. Requirements for mirrors utilizing these passively stable orbits are also assessed and ...

... Interplanetary Society for Volume 59 59 '''Page ''' - 108-111 '''Year''' - 2006 '''Keywords''' - Solar sails propulsion, orbital mechanics, communications, beamed power, control systems '''JBIS Reference Code ''' - 2006.59.108 '''Number of Pages''' - 4 Abstract The time needed for solar sails to escape Earth orbit can be greatly reduced with the aid of electromagnetic beams from photon generators (beamers). However ...

... 59 '''Page ''' - 3-10 '''Year''' - 2006 '''Keywords''' - Space debris, mitigation guidelines, transfer orbit, luni-solar attraction, atmospheric drag, orbital lifetime '''JBIS Reference Code ''' - 2006.59.3 '''Number of Pages''' - 8 Abstract The ... consequences of this natural evolution and presents recommendations concerning the choice of the geostationary transfer orbit together with the end of life options. '''To BUY this paper click http://www.jbis ...

... '''Number of Pages''' - 9 Abstract Next-generation space exploration will most likely require the on-orbit assembly of large spacecraft. In order for any such exploration program to be sustainable, it ... , and in-space refuelling are modelled and compared in terms of mass-to-orbit requirements for various on-orbit assembly tasks. Results show that reusable space tugs with in-space refuelling can ...

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