81. Advanced Propulsion Home Page - JLN Labs 2003. The ElectroHydroDynamics ( EHD) may open new ways in advancedpropulsion. An aol.com. Return to the Advanced propulsion home page. http://jnaudin.free.fr/html/advprop.htm

EHD/EAD Electrogravitics Researches and Experiments created on April 11th, 1999 - JLN Labs - Last update January 21th, 2003 The E lectro H ydro D ynamics ( E.H.D.) may open new ways in advanced propulsion. An EHD device uses a direct conversion of electrical energy into kinetic energy. A specially shaped electrostatic field creates an hydrostatic pressure (or motion) in dielectric media. If the media is a fluid like air (or aether), a flow is produced and this produces a motion of the device. A powered flow of medium (like air or aether) within a shaped electrostatic field adds energy to the system which is picked up (as potential difference) by electrodes and thus produces energy by Theodore C. Loder. Published by the American Institute of Aeronautics and Astronautics and presented at the 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno NV. Paper number AIAA-2002-1131. Abstract This paper can be downloaded at : http://users.erols.com/iri/Loder.PDF Lifter : Towards a Future Propulsion The JLN's experimental models photos Album ... The TT.Brown EKP device in MINERAL OIL ARDA project Towards new projects The ARDA Mk 9 "XB-35"

82. NASA's Need For Speed: Advanced Propulsion Comes Of Age Advanced propulsion Comes Of Age By Leonard David Senior Space Writer posted0700 am ET 22 May 2002. Solar Windsurfing The FastestEver propulsion. http://www.space.com/businesstechnology/technology/advanced_propulsion_020522-1.

SEARCH: advertisement Advanced Propulsion Comes Of Age By Leonard David Senior Space Writer posted: 07:00 am ET 22 May 2002 NASA is known worldwide for routinely putting people into Earth orbit. The agency is also revered as the only organization that has flung humans at escape velocity speeds to the Moon. However, NASA could also be known as an agency that's going nowhere fast. Even NASA's new chief, Sean O'Keefe, is keen about the need for speed. The agency is stuck in slow gear, he gripes, scooting about in spacecraft today at velocities not much greater than when John Glenn first sped into Earth orbit over 40 years ago. TECH WEDNESDAY Visit SPACE.com to explore a new technology feature each Wednesday. >>Go to Tech Wednesday archive page Images The Earth has a magnetosphere, produced by the terrestrial magnetic field and plasma from the ionization of the upper layers of the atmosphere. The M2P2 will parallel these naturally occurring systems by creating an electromagnetic bubble or mini-magnetosphere around the spacecraft. Credit: Robert Winglee. Click to enlarge. Mini-Magnetospheric Plasma Propulsion (M2P2) is an advanced plasma propulsion system that will enable spacecraft to attain unprecedented speeds, with minimal energy and mass requirements. This rendering depicts a mini-magnetosphere deployed around a spacecraft. Plasma or ionized gas is trapped on the magnetic field lines generated onboard, and this plasma inflates the magnetic field much like hot air in a balloon. Photo courtesy: R. M. Winglee, Univ. of Washington

83. ASPS IN An attempt to develop a propulsion system that doesn't require propellent.Category Science Technology Aerospace Space Unproven Concepts...... We inform of our the recent and decisive progress in a propulsion system (SC2.12)finally alternative to rocketry becouse it was conceived in the final purpose http://www.mywebpages.com/asps/Nucleoin.htm

A S P S Associazione Sviluppo Propulsione Spaziale ASPS Dip. RA-1, via Nino Martoglio 22, 00137 Roma, Italia. Fax/Tel. 06-87131068 . as.ps@flashnet.it Dip. ASPS Calmagorod, Via San Nicola 8, 02011 Roccasalli (Rieti), Italia . asps@mywebpages.com PNN : Propulsione Non Newtoniana UOC 1 : The first ASPS prototype (1982) for the study of propagation of action reaction forces Presentation The State of Actual Astronautica [First excuse our english] We inform of our the recent and decisive progress in a propulsion system (SC2.12) finally alternative to rocketry becouse it was conceived in the final purpose of a propulsion system that can perform manned outposts in the Moon and Mars. The PNN uses the electromagnetic field as mass of reaction with reaction momentum p much greather than p=E/c (E= electromagnetic energy , c= velocity of light). PNN therefore is distinguished from the chemical and ionic propulsion (using mass of reaction) as well as the propulsion based on solar sail i.e. the photonic propulsion (which impulse cannot exceed p=E/c). Its primary source of energy is of electric nature so SC2.12 is a propellanless propulsion system.

84. JPL Solar System Dynamics Provides detailed information related to known bodies in orbit around the Sun. Ephemerides, physical Category Science Astronomy Solar System...... bodies in orbit around the sun. This site is maintained by the SolarSystem Dynamics Group of the Jet propulsion Laboratory. General. http://ssd.jpl.nasa.gov/

JPL's solar system dynamics WWW site provides information related to all known bodies in orbit around the sun. This site is maintained by the Solar System Dynamics Group of the Jet Propulsion Laboratory General Ephemerides - ``HORIZONS'' Observer Tools Astrodynamic Constants Related Pages Glossary of Terms Planets Mean Orbital Elements Physical Properties Earth: Geodetic and Geophysical Data Pluto ... Orbit Plots Other Solar System Bodies Meteor Streams Leonids Spacecraft Natural Satellites Discovery Circumstances Physical Parameters Mean Orbital Parameters Current Ephemeris List Comets and Asteroids Solar System Exploration Targets Close Earth Approaches Orbital Elements DASTCOM ... Near-Earth Object (NEO) Program JPL Home Caltech Home NASA Home Credits/Awards Contact: Webmaster (webmaster@ssd.jpl.nasa.gov) Last modified: 2003 January 27 08:42

85. AIAA - Publications Journal of Aircraft. Journal of Guidance, Control, and Dynamics. Journalof propulsion and Power. Journal of Spacecraft and Rockets. http://www.aiaa.org/publications/index.hfm?pub=5

86. Ship Technology - Propulsion, Transmission And Engine Room propulsion, transmission and engine room equipment suppliers. Including diesel engines, propellers Category Business Transportation and Logistics......propulsion, Transmission and Engine Room Equipment Equipment, Products andServices for the Cruise and Shipbuilding Industry. Ship propulsion. http://www.ship-technology.com/contractors/propulsion/

87. Advanced Theortical Propulsion Group Homepage Group of scientists that study General Relativity and Warp DriveCategory Science Physics Relativity Research Groups......We've Moved! New Location. ©2002 by The Advanced Theoretical propulsion Group. http://www.geocities.com/halgravity/atpg.html

We've Moved! New Location by The Advanced Theoretical Propulsion Group

88. Seafury Surface Piercing Propulsion Units, Surface Drives And Surface Piercing P Information about Seafury propulsions Systems surface-piercing propellors which provide exceptionally Category Regional Oceania New Zealand Business and Economy Marine......The unique features of Seafury propulsion Systems surfacepiercing propellersprovide exceptionally quiet and economical high speed power boat cruising. http://www.seafury.com/

Seafury Surface Drives are ideally suited for commercial vessels including high-speed ferries, fishing boats, commercial dive boats, excursions boats, restaurant and casino boats, work boats, crew boats, water taxis, and pollution control craft. Government agencies operation rescue, patrol, fire fighting, drug interdiction, and coast guard vessels also select surface drives. To optimise boat performance, productivity and fuel economy, Seafury drives match to most marine diesel and may also be used with many marine gasoline and gas turbine engines. Twin and triple installations increase the total installed propulsion power. Quality pleasure boats also benefit from the high performance, durability, light weight, and efficiency of Seafury surface drives. Seafury drives offer many advantages compared with some of the more complex surface drives including easy installation, high performance, smooth operation, low maintenance, and excellent value. Especially notable is the unique 45-degree transom for excellent reversing characteristics and the integral engine exhaust. Minimal moving parts, no external hydraulics or electrical components make this a very simple drive to install and maintain. Surface drives are typically applied with planing and semi-planing hulls free of the drag inducing appendages (underwater propellers, rotating shafts, skegs, and rudders) normally associated with underwater propeller drives.

89. Fact Sheet - Xenon Ion Propulsion Description of Boeing's commercial XIPS (Xenon Ion propulsion System). Designed for satellites, but Category Science Technology Aerospace Space Electric...... XIPS The Latest Thrust in propulsion Technology With the delivery of the PAS5satellite to PanAmSat Corporation in 1997, Hughes Space and Communications http://www.boeing.com/defense-space/space/bss/factsheets/xips/xips.html

In October 2000, The Boeing Company acquired three units within Hughes Electronics Corporation: Hughes Space and Communications Company, Hughes Electron Dynamics, and Spectrolab, Inc., in addition to Hughes Electronics' interest in HRL, the company's primary research laboratory. The four are now part of Boeing's newest subsidiary, Boeing Satellite Systems, Inc. Boeing 601HP Thruster: 13 centimeters in diameter 2568 seconds ISP 18 mN of thrust Boeing 702 Thruster: 25 centimeters in diameter 3800 seconds ISP 165 mN of thrust XIPS: The Latest Thrust in Propulsion Technology With the delivery of the PAS-5 satellite to PanAmSat Corporation in 1997, Hughes Space and Communications Company launched a new era in satellite propulsion technology. PAS-5 is the world's first commercial satellite to carry a revolutionary propulsion system which is 10 times more efficient than the systems currently in use: xenon ion propulsion. By the third quarter of 2000, 11 on-orbit satellites were using XIPS. The xenon ion propulsion system, or XIPS (pronounced "zips"), is the culmination of nearly four decades of research into the use of electric propulsion as an alternative to conventional chemical propulsion. Available on the

90. CJR Propulsion CJR propulsion LTD, the finest quality manufacturers of propellers and sterngear.Over 65 years experience at providing solutions to a global market. http://www.cjrprop.com/

Full animated shockwave version Non-animated text version Download Shockwave plug-in Full animated shockwave version Non-animated text version Download Shockwave plug-in

91. Revolutionary Propulsion Research - Text Only NASA Marshall is conducting revolutionary propulsion research that could dramaticallyimprove every aspect of space propulsion from launch to rapid human http://www.spacetransportation.com/ast/revolutionarytext.html

Revolutionary Propulsion Research - Text Only Skip Navigational Links News Gallery Contact Us ... Collaborative Engineering Center Search: Load Adobe Acrobat Reader NASA Marshall's Advanced Space Transportation Program is conducting revolutionary propulsion research that could dramatically improve every aspect of space propulsion Bold new missions in space Routine economical access to space Reduced trip times throughout the solar system and beyond Routine human missions throughout the solar system NASA is striving to enhance and develop capabilities to perform world-class exploratory research on advanced propulsion concepts and to effectively manage advanced propulsion research activities across the nation. NASA's Advanced Space Transportation Program is partnering with universities, industry and national laboratories to use their expertise, experience and facilities to achieve propulsion research goals. The challenge In order to traverse the solar system in a reasonable amount of time, energy requirements must increase one or two orders of magnitude. Achieving routine, affordable access to space will require an order-of-magnitude increase in "packaged energy," expressed as a combination of specific impulse and mass fraction.

92. Engines, Drives, Propellers, And Fittings : The Boat Design And Boatbuilding Dir Top propulsion Subcategories Controls (5) Drives (23) Electric (7)Engines Outboards (9) Propellers (16) Service Manuals (7). propulsion http://boatdesign.net/directory/Propulsion/

Home Sitemap Search Top : Propulsion : Subcategories: Controls Drives Electric Engines ... Service Manuals Propulsion: Extreme Transom Bracket The Porta setback hydraulic transom bracket in models for 1-5 outboard motors and vertical travel range of 12"-24". Improves top end speed, boat performance, and handling. Better than a jack plate. (Added: 23-Feb-2000 Hits: 1484) My Links Rate Visit Extreme Transom Bracket HermCo Small Boat Rigging and Repair Fiberglass outboard bracket and transom closure system. (Added: 5-Oct-2001 Hits: 421) My Links Rate Visit HermCo Small Boat Rigging and Repair Holley Marine fuel injection, carburetors, and fuel pumps. (Added: 21-Mar-2000 Hits: 592) My Links Rate Visit Holley Land and Sea Stern-jacks, Torque-Shift props, Nose cones, and outboard performance accessories. (Added: 4-Nov-1999 Hits: 584) My Links Rate Visit Land and Sea Marine Machine Custom marine racing hardware. Custom Hydralic Steering Systems for Hi-Performance Pleasure and Offshore Racing Boats. The Choice of Champions! (Added: 25-Sep-1999 Hits: 1266) My Links Rate Visit Marine Machine Martin Offshore In 1995, the custom rigging shop Martin Offshore opened its doors. You may know Tres Martin as a National and World Champion throttleman. Although Martin Offshore specializes in raceboat rigging, we also refurbish and re-rig pleasure boats and Poker Run machines.

93. PO.DAAC Home Page TOPEX/POSEIDON Orbit Transfer Complete Tandem Mission Begins From August 15 to September 16 a series of maneuvers were conducted to move TOPEX/POSEIDON to the new Tandem Mission orbit with the Jason-1 satellite. During the Tandem Mission, Jason-1 http://podaac-www.jpl.nasa.gov/

2.2 km MultiChannel Sea Surface Temperatures (MCSST) The NAVOCEANO MCSST Level 2 High Resolution Picture Transmission and Local Area Coverage (HRPT/LAC) sea surface temperature product is available, typically within 3 hours after data collection, permitting the data to be used for near-real time applications. 1 km ATSR-2 Gridded Brightness Temperatures Along-Track Scanning Radiometer (ATSR) on board the European Remote Sensing (ERS) satellite produces infrared images of the Earth. ATSR-2 brightness temperatures at 1 km resolution previously have been provided by PO.DAAC for select months in 1997. Select months in 1996 and 1999 are now also available. Data are distributed in 512 x 512 gridded arrays for 3 infrared channels (wavelengths of 3.7, 11, and 12) at both the nadir and forward view geometries. TOPEX/POSEIDON Orbit Transfer Complete - Tandem Mission Begins From August 15 to September 16

94. JPL News JPL Home Page, Earth, Solar System, Stars and Galaxies, Technology, Search,NEWS, RELEASES (2003). 2002 RELEASES. 2001 RELEASES. 2000 RELEASES. 1990s RELEASES. http://www.jpl.nasa.gov/news/

NEWS RELEASES (2003) 2002 RELEASES 2001 RELEASES ... EMPLOYEE NEWSPAPER 2003 News Releases Join JPL's free public email list (Members of the media, please visit our media contacts page The JPL media releases are arranged chronologically. Students Join Scientists in the Snowy Rockies Via Live Webcasts NASA Astronaut Encourages Students in Los Angeles Programs Will Share Excitement of Saturn-Bound Mission NASA's Mars Odyssey Changes Views about Red Planet ... Site Map

95. PO.DAAC Home Page 2.2 km MultiChannel Sea Surface Temperatures (MCSST). The NAVOCEANOMCSST Level 2 High Resolution Picture Transmission and Local http://podaac.jpl.nasa.gov/

2.2 km MultiChannel Sea Surface Temperatures (MCSST) The NAVOCEANO MCSST Level 2 High Resolution Picture Transmission and Local Area Coverage (HRPT/LAC) sea surface temperature product is available, typically within 3 hours after data collection, permitting the data to be used for near-real time applications. 1 km ATSR-2 Gridded Brightness Temperatures Along-Track Scanning Radiometer (ATSR) on board the European Remote Sensing (ERS) satellite produces infrared images of the Earth. ATSR-2 brightness temperatures at 1 km resolution previously have been provided by PO.DAAC for select months in 1997. Select months in 1996 and 1999 are now also available. Data are distributed in 512 x 512 gridded arrays for 3 infrared channels (wavelengths of 3.7, 11, and 12) at both the nadir and forward view geometries. TOPEX/POSEIDON Orbit Transfer Complete - Tandem Mission Begins From August 15 to September 16

96. Hybrid Electric Vehicles Sponsors US Department of Energy, National Renewable Energy Laboratory; DiamlerChrysler, Ford, Category Science Technology Electric and Gas Hybrids......Search. HEV Program Background Auto Manufacturer Accomplishments CurrentActivities What is an HEV HEV Components Frequently Asked http://www.ott.doe.gov/hev/

Search DOE OTT Webmaster Feedback ... Security and Privacy Notices

97. Imaging Radar Home Page At The NASA Jet Propulsion Laboratory dedicated to inform general public and business partners about a possibilities given by radar imaging Category Science Technology Space NASA Research Earth Sciences...... http://southport.jpl.nasa.gov/

98. Transfer To New Homepage Our website has moved! You can now find us at www.cpia.jhu.edu. If you arenot automatically transferred in 5 seconds, click on the link above. http://www.jhu.edu/~cpia/

Our website has moved! You can now find us at www.cpia.jhu.edu If you are not automatically transferred in 5 seconds, click on the link above. Please remember to update your Bookmarks.

99. Welcome To The JPL Education Gateway To inspire the next generation of explorers as only NASA can, Educators.Students. Informal Education. Educator Resource Center. Team Competitions. http://education.jpl.nasa.gov/

To inspire the next generation of explorers ... as only NASA can Educators Students Informal Education Educator Resource ... NASA's Educator Astronaut Program Explore a unique NASA program designed to See Learning in a Whole New Light by giving students and teachers across the country an out-of-this-world experience! More (posted Feb. 3) Past Stories Announcement Board Teachers Students NASA/JPL Space Science Curriculum Standards "Quilt" Model Builders Spacecraft Scale Models Build One Today Sky Watchers This Week's Sky at a Glance Spaceplace This a NASA website that was designed with a very kid-friendly look and feel where visitors can pick and choose different projects or activities that are self-contained. A word to educators, don't be fooled by the kid-friendly look of this site, it has real depth to it. From the Spaceplace homepage, click on the Little Red School House in the bottom left-hand corner for all the "Teacher Goodies". Below is one particular activity from their Space Science in Action page, check it out! Solve an Extra-terrestrial Riddle Past Highlights Privacy FAQ ... Site Map Last Updated: March 19, 2003

100. Artificial Intelligence Group, JPL artificial intelligence group planning and scheduling machine learningsystems jpl caltech nasa. Planning and Scheduling Home Page http://www-aig.jpl.nasa.gov/

Home Page Bibliography Personnel Seminars ... AI Group Awards Current Projects: 3 Corner Sat Adaptive Problem Solving ASPEN Autonomous Rover Command Generation ... DSSC Onboard Planning for Rocky7 Techsat-21 (ASE) UAVs Past Projects: ASIP DANS Data Chaser DPLAN ... Data Mining Seminars Current Projects: MISUS Multi-Rover Diamond Eye Onboard Science Analysis Quakefinder ... STARtool Past Projects: ASPIRE SELMON SKICAT Employment opportunities in Artificial Intelligence at JPL. Data Mining and Knowledge Discovery Journal Machine Learning Systems AIPS 2000 Conference , Breckenridge, CO, April 2000 AIG's Anonymous FTP site. Planning and Scheduling Workshop 97 , Oxnard, CA, October 1997 KDD-98 Conference , New York City, NY, August 1998 KDD-97 Conference , Newport Beach, CA, August 1997 Exploration Systems Autonomy Section Questions: www@www-aig.jpl.nasa.gov

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Page 5     81-100 of 101    Back | 1  | 2  | 3  | 4  | 5  | 6  | Next 20